{"id":113,"date":"2021-10-16T11:41:23","date_gmt":"2021-10-16T06:11:23","guid":{"rendered":"http:\/\/mcqbooks.com\/?p=113"},"modified":"2022-03-08T18:57:18","modified_gmt":"2022-03-08T13:27:18","slug":"ncert-solutions-for-class-10-maths-chapter-9-hindi","status":"publish","type":"post","link":"https:\/\/mcqbooks.com\/ncert-solutions-for-class-10-maths-chapter-9-hindi\/","title":{"rendered":"NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry (Hindi Medium)"},"content":{"rendered":"<h2>NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry (Hindi Medium)<\/h2>\n<p>Math is tough but solving them is impossible said no one ever!! Make use of these <a href=\"https:\/\/mcqbooks.com\/ncert-solutions-for-class-10-maths\/\">NCERT Solutions For Class 10 Maths in Hindi Medium<\/a> for finding solutions and also note that NCERT Solutions for Class 10 Maths PDF are available online for extra reference. This chapter includes NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry (Hindi Medium). Practice more so you score more!!<\/p>\n<p><strong>Chapter 9. \u0924\u094d\u0930\u093f\u0915\u094b\u0923\u092e\u093f\u0924\u093f \u0915\u093e \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917<\/strong><\/p>\n<p><span style=\"color: #0000ff;\"><strong>\u092a\u094d\u0930\u0936\u094d\u0928\u093e\u0935\u0932\u0940 9.1<\/strong><\/span><\/p>\n<div>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924 Q1. \u0938\u0930\u094d\u0915\u0938 \u0915\u093e \u090f\u0915 \u0915\u0932\u093e\u0915\u093e\u0930 \u090f\u0915 20 m \u0932\u0902\u092c\u0940 \u0921\u094b\u0930 \u092a\u0930 \u091a\u095d \u0930\u0939\u093e \u0939\u0948 \u091c\u094b \u0905\u091a\u094d\u091b\u0940 \u0924\u0930\u0939 \u0938\u0947 \u0924\u0928\u0940 \u0939\u0941\u0908 \u0939\u0948 \u0914\u0930 \u092d\u0942\u092e\u093f \u092a\u0930 \u0938\u0940\u0927\u0947 \u0932\u0917\u0947 \u0916\u0902\u092d\u0947 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0938\u0947 \u092c\u0902\u0927 \u0939\u0941\u0906 \u0939\u0948\u0964 \u092f\u0926\u093f \u092d\u0942\u092e\u093f \u0938\u094d\u0924\u0930 \u0915\u0947 \u0938\u093e\u0925 \u0921\u094b\u0930 \u0926\u094d\u0935\u093e\u0930\u093e \u092c\u0928\u093e\u092f\u093e \u0917\u092f\u093e \u0915\u094b\u0923 30\u00b0 \u0915\u093e \u0939\u094b \u0924\u094b \u0916\u0902\u092d\u0947 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f (\u0926\u0947\u0916\u093f\u090f \u0906\u0915\u0943\u0924\u093f)|<\/strong><\/p>\n<p><strong>Solution:\u00a0<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u0916\u0902\u092d\u0947 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 = h \u092e\u0940\u091f\u0930<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/859\/29716977178_d8a2801b4c_o.jpg\" alt=\"NCERT Solutions For Class 10 Maths 9.1 1\" width=\"273\" height=\"158\" \/><\/p>\n<p>\u0921\u094b\u0930\u0940 \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 = 20 \u092e\u0940\u091f\u0930<\/p>\n<p>\u03b8 = 30<sup>\u0966<\/sup><\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902;<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/940\/43540451122_a97463cffd_o.jpg\" alt=\"NCERT Solutions For Class 10 Maths PDF 9.1 2\" width=\"378\" height=\"474\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q2. \u0906\u0901\u0927\u0940 \u0906\u0928\u0947 \u0938\u0947 \u090f\u0915 \u092a\u0947\u095c \u091f\u0942\u091f \u091c\u093e\u0924\u093e \u0939\u0948 \u0914\u0930 \u091f\u0942\u091f\u093e \u0939\u0941\u0906 \u092d\u093e\u0917 \u0907\u0938 \u0924\u0930\u0939 \u092e\u0941\u095c \u091c\u093e\u0924\u093e \u0939\u0948 \u0915\u093f \u092a\u0947\u095c \u0915\u093e \u0936\u093f\u0916\u0930 \u091c\u092e\u0940\u0928 \u0915\u094b \u091b\u0942\u0928\u0947 \u0932\u0917\u0924\u093e \u0939\u0948 \u0914\u0930 \u0907\u0938\u0915\u0947 \u0938\u093e\u0925 30<sup>\u0966<\/sup>\u00a0\u0915\u093e \u0915\u094b\u0923 \u092c\u0928\u093e\u0924\u093e \u0939\u0948\u0964 \u092a\u0947\u095c \u0915\u0947 \u092a\u093e\u0926-\u092c\u093f\u0902\u0926\u0941 \u0915\u0940 \u0926\u0942\u0930\u0940, \u091c\u0939\u093e\u0901 \u092a\u0947\u095c \u0915\u093e \u0936\u093f\u0916\u0930 \u091c\u092e\u0940\u0928 \u0915\u094b \u091b\u0942\u0924\u093e \u0939\u0948, 8 m \u0939\u0948\u0964 \u092a\u0947\u095c \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u092a\u0947\u095c \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 BC\u2019 \u0939\u0948 \u0914\u0930 \u092a\u0947\u095c \u092c\u093f\u0902\u0926\u0941 A \u0938\u0947 \u091f\u0942\u091f\u0915\u0930<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/834\/43540450862_80141518c1_o.jpg\" alt=\"NCERT Maths Solutions For Class 10 9.1 3\" width=\"170\" height=\"278\" \/><\/p>\n<p>\u091c\u092e\u0940\u0928 \u092a\u0930 \u092c\u093f\u0902\u0926\u0941 C \u092a\u0930 \u091d\u0941\u0915\u0940 \u0939\u0948 |<\/p>\n<p>\u03b8 = 30<sup>\u00b0<\/sup>, BC = 8 m<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902, AB \u092d\u0941\u091c\u093e \u0915\u0947 \u0932\u093f\u090f,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/916\/29716976628_a2053c302b_o.jpg\" alt=\"Maths NCERT Solutions For Class 10 9.1 4\" width=\"331\" height=\"788\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q3. \u090f\u0915 \u0920\u0947\u0915\u0947\u0926\u093e\u0930 \u092c\u091a\u094d\u091a\u094b\u0902 \u0915\u094b \u0916\u0947\u0932\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f \u090f\u0915 \u092a\u093e\u0930\u094d\u0915 \u092e\u0947\u0902 \u0926\u094b \u092b\u093f\u0938\u0932\u0928\u092a\u091f\u094d\u091f\u0940 \u0932\u0917\u093e\u0928\u093e \u091a\u093e\u0939\u0924\u0940 \u0939\u0948\u0964 5 \u0935\u0930\u094d\u0937 \u0938\u0947 \u0915\u092e \u0909\u092e\u094d\u0930 \u0915\u0947 \u092c\u091a\u094d\u091a\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u0939 \u090f\u0915 \u0910\u0938\u0940 \u092b\u093f\u0938\u0932\u0928\u092a\u091f\u094d\u091f\u0940 \u0932\u0917\u093e\u0928\u093e \u091a\u093e\u0939\u0924\u0940 \u0939\u0948 \u091c\u093f\u0938\u0915\u093e \u0936\u093f\u0916\u0930 1.5 m \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u0939\u094b \u0914\u0930 \u092d\u0942\u092e\u093f \u0915\u0947 \u0938\u093e\u0925 30\u00b0 \u0915\u0947 \u0915\u094b\u0923 \u092a\u0930 \u091d\u0941\u0915\u093e \u0939\u0941\u0906 \u0939\u094b, \u091c\u092c\u0915\u093f \u0907\u0938\u0938\u0947 \u0905\u0927\u093f\u0915 \u0909\u092e\u094d\u0930 \u0915\u0947 \u092c\u091a\u094d\u091a\u094b\u0902 \u0915\u0947 \u0932\u093f\u090f \u0935\u0939 3 m \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u090f\u0915 \u0905\u0927\u093f\u0915 \u0922\u093e\u0932 \u0915\u0940 \u092b\u093f\u0938\u0932\u0928\u092a\u091f\u094d\u091f\u0940 \u0932\u0917\u093e\u0928\u093e \u091a\u093e\u0939\u0924\u0940 \u0939\u0948, \u091c\u094b \u092d\u0942\u092e\u093f \u0915\u0947 \u0938\u093e\u0925 60\u00b0 \u0915\u093e \u0915\u094b\u0923 \u092c\u0928\u093e\u0924\u0940 \u0939\u094b\u0964 \u092a\u094d\u0930\u0924\u094d\u092f\u0947\u0915 \u0938\u094d\u0925\u093f\u0924\u093f \u092e\u0947\u0902 \u092b\u093f\u0938\u0932\u0928\u092a\u091f\u094d\u091f\u0940 \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 \u0915\u094d\u092f\u093e \u0939\u094b\u0928\u0940 \u091a\u093e\u0939\u093f\u090f?<\/strong><\/p>\n<p><strong>Solution:\u00a0<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/852\/43540450542_9ff6d37e5a_o.jpg\" alt=\"NCERT Solutions For Maths Class 10 9.1 5\" width=\"581\" height=\"282\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/936\/29716976058_93836fd722_o.jpg\" alt=\"Solutions For NCERT Maths Class 10 Hindi Medium 9.1 6\" width=\"445\" height=\"821\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q4. \u092d\u0942\u092e\u093f \u0915\u0947 \u090f\u0915 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947, \u091c\u094b \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926-\u092c\u093f\u0902\u0926\u0941 \u0938\u0947 30 m \u0915\u0940 \u0926\u0942\u0930\u0940 \u092a\u0930 \u0939\u0948, \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 30\u00b0 \u0939\u0948\u0964 \u092e\u0940\u0928\u093e\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/930\/43540450092_6aa132ea26_o.jpg\" alt=\"NCERT Solutions of Maths For Class 10 Hindi Medium 9.1 7\" width=\"300\" height=\"206\" \/><\/p>\n<p>\u092e\u093e\u0928\u093e \u092e\u0940\u0928\u093e\u0930 AB \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 = h \u092e\u0940\u091f\u0930<\/p>\n<p>\u092c\u093f\u0902\u0926\u0941 C \u0938\u0947 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926 \u092c\u093f\u0902\u0926\u0941 B \u0915\u0940 \u0926\u0941\u0930\u0940 = 30 m<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923\u00a0\u00a0\u0394ABC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/935\/29716975308_c4ef27c656_o.jpg\" alt=\"Maths Solutions For Class 10 NCERT Hindi Medium 9.1 8\" width=\"407\" height=\"424\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q5. \u092d\u0942\u092e\u093f \u0938\u0947 60 m \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u090f\u0915 \u092a\u0924\u0902\u0917 \u0909\u095c \u0930\u0939\u0940 \u0939\u0948\u0964 \u092a\u0924\u0902\u0917 \u092e\u0947\u0902 \u0932\u0917\u0940 \u0921\u094b\u0930\u0940 \u0915\u094b \u0905\u0938\u094d\u0925\u093e\u092f\u0940 \u0930\u0942\u092a \u0938\u0947 \u092d\u0942\u092e\u093f \u0915\u0947 \u090f\u0915 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u092c\u093e\u0902\u0927\u094d \u0926\u093f\u092f\u093e \u0917\u092f\u093e \u0939\u0948\u0964 \u092d\u0942\u092e\u093f \u0915\u0947 \u0938\u093e\u0925 \u0921\u094b\u0930\u0940 \u0915\u093e \u091d\u0941\u0915\u093e\u0935 60\u00b0 \u0939\u0948\u0964 \u092f\u0939 \u092e\u093e\u0928\u0915\u0930 \u0915\u093f \u0921\u094b\u0930\u0940 \u092e\u0947\u0902 \u0915\u094b\u0908 \u0922\u0940\u0932 \u0928\u0939\u0940\u0902 \u0939\u0948, \u0921\u094b\u0930\u0940 \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/922\/43540449832_5a510b88e3_o.jpg\" alt=\"Solutions For Maths NCERT Class 10 Hindi Medium 9.1 9\" width=\"287\" height=\"213\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/926\/29716974878_5e372556b9_o.jpg\" alt=\"NCERT Books Solutions For Class 10 Maths Hindi Medium 9.1 10\" width=\"382\" height=\"482\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q6. 1.5 m \u0932\u0902\u092c\u093e \u090f\u0915 \u0932\u095c\u0915\u093e 30 m \u090a\u0901\u091a\u0947 \u090f\u0915 \u092d\u0935\u0928 \u0938\u0947 \u0915\u0941\u091b \u0926\u0942\u0930\u0940 \u092a\u0930 \u0916\u095c\u093e \u0939\u0948\u0964 \u091c\u092c \u0935\u0939 \u090a\u0901\u091a\u0947 \u092d\u0935\u0928 \u0915\u0940 \u0913\u0930 \u091c\u093e\u0924\u093e \u0939\u0948 \u0924\u092c \u0909\u0938\u0915\u0940 \u0906\u0901\u0916 \u0938\u0947 \u092d\u0935\u0928 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 30\u00b0 \u0938\u0947 60\u00b0 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092c\u0924\u093e\u0907\u090f \u0915\u093f \u0935\u0939 \u092d\u0935\u0928 \u0915\u0940 \u0913\u0930 \u0915\u093f\u0924\u0928\u0940 \u0926\u0942\u0930\u0940 \u0924\u0915 \u091a\u0932\u0915\u0930 \u0917\u092f\u093e \u0939\u0948\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u0915\u093f \u0935\u0939 \u0932\u095c\u0915\u093e x m \u0926\u0942\u0930 \u092d\u0935\u0928\u00a0\u0915\u0940 \u0913\u0930\u00a0\u0917\u092f\u093e |<\/p>\n<p>\u0932\u0921\u0915\u0947 \u090a\u0902\u091a\u093e\u0908 \u091b\u094b\u095c\u0915\u0930 \u092d\u0935\u0928 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 (AB) = 30 m &#8211; 1.5 m<\/p>\n<p>= 28.5 m<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/839\/43540449562_8a27fd9341_o.jpg\" alt=\"NCERT Maths Book Solutions For Class 10 Hindi Medium 9.1 11\" width=\"349\" height=\"192\" \/><\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/862\/29716974528_31e32e106e_o.jpg\" alt=\"CBSE NCERT Maths Solutions For Class 10 Hindi Medium 9.1 12\" width=\"325\" height=\"815\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q7. \u092d\u0942\u092e\u093f \u0915\u0947 \u090f\u0915 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u090f\u0915 20 m \u090a\u0901\u091a\u0947 \u092d\u0935\u0928 \u0915\u0947 \u0936\u093f\u0916\u0930 \u092a\u0930 \u0932\u0917\u0940 \u090f\u0915 \u0938\u0902\u091a\u093e\u0930 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u0924\u0932 \u0914\u0930 \u0936\u093f\u0916\u0930 \u0915\u0947 \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 \u0915\u094d\u0930\u092e\u0936\u0903 45\u00b0 \u0914\u0930 60\u00b0 \u0939\u0948\u0964 \u092e\u0940\u0928\u093e\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/914\/43540449332_7e8c5b07e0_o.jpg\" alt=\"CBSE NCERT Solutions For Class 10 Maths Hindi Medium 9.1 13\" width=\"320\" height=\"291\" \/><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u0938\u0902\u091a\u093e\u0930 \u092e\u0940\u0928\u093e\u0930 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 (AD) = h m<\/p>\n<p>\u092d\u0935\u0928 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 (DC) = 20 m<\/p>\n<p>\u092e\u093e\u0928\u093e \u092d\u0942\u092e\u093f \u092a\u0930 \u0935\u0939 \u092c\u093f\u0902\u0926\u0941 B \u0939\u0948 |<\/p>\n<p>\u092d\u0935\u0928 \u0938\u0939\u093f\u0924 \u092e\u0940\u0928\u093e\u0930 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 (AC) = (20 + h) m<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c BCD \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/837\/29716973958_d625609f5f_o.jpg\" alt=\"NCERT Maths Textbook For Class 10 Solutions Hindi Medium 9.1 14\" width=\"388\" height=\"611\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q8. \u090f\u0915 \u092a\u0947\u0921\u0938\u094d\u091f\u0932 \u0915\u0947 \u0936\u093f\u0916\u0930 \u092a\u0930 \u090f\u0915 1.6 m \u090a\u0901\u091a\u0940 \u092e\u0942\u0930\u094d\u0924\u093f \u0932\u0917\u0940 \u0939\u0948\u0964 \u092d\u0942\u092e\u093f \u0915\u0947 \u090f\u0915 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u092e\u0942\u0930\u094d\u0924\u093f \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 60\u00b0 \u0939\u0948 \u0914\u0930 \u0909\u0938\u0940 \u00af\u092c\u0926\u0941 \u0938\u0947 \u092a\u0947\u0921\u0938\u094d\u091f\u0932 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 45\u00b0 \u0939\u0948\u0964 \u092a\u0947\u0921\u0938\u094d\u091f\u0932 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/841\/29716973608_5fe53a3370_o.jpg\" alt=\"NCERT Books For Class 10 Maths Solutions Hindi Medium 9.1 15\" width=\"279\" height=\"267\" \/><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u092a\u0947\u0921\u0938\u094d\u091f\u0932 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 h \u092e\u0940\u091f\u0930 \u0939\u0948 |<\/p>\n<p>\u092e\u0942\u0930\u094d\u0924\u093f \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = 1.6 m<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c BCD \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/843\/29716973258_99a2c767a7_o.jpg\" alt=\"NCERT Maths Textbook Solutions For Class 10 Hindi Medium 9.1 16\" width=\"421\" height=\"846\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q9. \u090f\u0915 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926-\u092c\u093f\u0902\u0926\u0941 \u00a0\u0938\u0947 \u090f\u0915 \u092d\u0935\u0928 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 30<sup>o<\/sup>\u00a0\u0939\u0948 \u0914\u0930 \u092d\u0935\u0928 \u0915\u0947 \u092a\u093e\u0926-\u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 60\u00b0 \u0939\u0948\u0964 \u092f\u0926\u093f \u092e\u0940\u0928\u093e\u0930 50m \u090a\u0901\u091a\u0940 \u0939\u094b, \u0924\u094b \u092d\u0935\u0928 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/858\/43540448742_e754f11570_o.jpg\" alt=\"NCERT Book Solutions For Class 10 Maths Hindi Medium 9.1 17\" width=\"305\" height=\"322\" \/><\/p>\n<p>\u092e\u093e\u0928\u093e \u092d\u0935\u0928 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = h m<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/914\/43540448722_3cfbe84741_o.jpg\" alt=\"NCERT Textbook Solutions For Class 10 Maths Hindi Medium 9.1 18\" width=\"255\" height=\"642\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q10. \u090f\u0915 80 m \u091a\u0948\u095c\u0940 \u0938\u095c\u0915 \u0915\u0947 \u0926\u094b\u0928\u094b\u0902 \u0913\u0930 \u0906\u092e\u0928\u0947-\u0938\u093e\u092e\u0928\u0947 \u0938\u092e\u093e\u0928 \u0932\u0902\u092c\u093e\u0908 \u0935\u093e\u0932\u0947 \u0926\u094b \u0916\u0902\u092d\u0947 \u0932\u0917\u0947 \u0939\u0941\u090f \u0939\u0948\u0902\u0964 \u0907\u0928 \u0926\u094b\u0928\u094b\u0902 \u0916\u0902\u092d\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0938\u095c\u0915 \u0915\u0947 \u090f\u0915 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u0916\u0902\u092d\u094b\u0902 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u0947 \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 \u0915\u094d\u0930\u092e\u0936\u0903 60\u00b0 \u0914\u0930 30\u00b0 \u0939\u0948\u0964 \u0916\u0902\u092d\u094b\u0902 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u0914\u0930 \u0916\u0902\u092d\u094b\u0902 \u0938\u0947 \u092c\u093f\u0902\u0926\u0941 \u0915\u0940 \u0926\u0942\u0930\u0940 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/913\/43540448482_777817a5c8_o.jpg\" alt=\"NCERT Books Solutions For Class 10 Maths PDF Hindi Medium 9.1 19\" width=\"417\" height=\"243\" \/><\/p>\n<p>\u092e\u093e\u0928\u093e \u092d\u0942\u092e\u093f \u092a\u0930 \u0935\u0939 \u092c\u093f\u0902\u0926\u0941 B \u0939\u0948 |<\/p>\n<p>\u0914\u0930 \u0916\u0902\u092d\u094b\u0902 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 =\u00a0h \u092e\u0940o,<\/p>\n<p>B \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u090f\u0915 \u0916\u0902\u092d\u0947 \u0915\u0940 \u0926\u0941\u0930\u0940 = x m<\/p>\n<p>\u0924\u094b \u0926\u0941\u0938\u0930\u0947 \u0916\u0902\u092d\u0947 \u0915\u0940 \u0926\u0941\u0930\u0940 = (80 &#8211; x) m<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/843\/43540448252_ffe1b4bae6_o.jpg\" alt=\"Download NCERT Solutions For Class 10 Maths Hindi Medium 9.1 20\" width=\"255\" height=\"676\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/930\/43540448042_a5dc8800dc_o.jpg\" alt=\"NCERT Solutions For Class 10 Maths Some Applications of Trigonometry (Hindi Medium) 9.1 21\" width=\"323\" height=\"684\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q11. \u090f\u0915 \u0928\u0939\u0930 \u0915\u0947 \u090f\u0915 \u0924\u091f \u092a\u0930 \u090f\u0915 \u091f\u0940\u0935\u0940 \u091f\u0949\u0935\u0930 \u0909\u0930\u094d\u0927\u094d\u0935\u093e\u0930\u094d\u0927\u0930 \u0916\u095c\u093e \u0939\u0948 \u091f\u0949\u0935\u0930 \u0915\u0947 \u0920\u0940\u0915 \u0938\u093e\u092e\u0928\u0947 \u0926\u0942\u0938\u0930\u0947 \u0924\u091f \u0915\u0947 \u090f\u0915 \u0905\u0928\u094d\u092f \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u091f\u0949\u0935\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 60\u00b0 \u0939\u0948\u0964 \u0907\u0938\u0940 \u0924\u091f \u092a\u0930 \u0907\u0938 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 20 m \u0926\u0942\u0930 \u0914\u0930 \u0907\u0938 \u092c\u093f\u0902\u0926\u0941 \u0915\u094b \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926 \u0938\u0947 \u092e\u093f\u0932\u093e\u0928\u0947 \u0935\u093e\u0932\u0940 \u0930\u0947\u0916\u093e \u092a\u0930 \u0938\u094d\u0925\u093f\u0924 \u090f\u0915 \u0905\u0928\u094d\u092f \u092c\u093f\u0902\u0926\u0941\u00a0\u0938\u0947 \u091f\u093e\u0935\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 30\u00b0 \u0939\u0948 \u0964 \u091f\u0949\u0935\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u0914\u0930 \u0928\u0939\u0930 \u0915\u0940 \u091a\u0948\u095c\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/849\/43540447692_2a4b7e7fae_o.jpg\" alt=\"NCERT Solutions For Class 10 Maths PDF Some Applications of Trigonometry (Hindi Medium) 9.1 22\" width=\"347\" height=\"231\" \/><\/p>\n<p>\u092e\u093e\u0928\u093e \u091f\u0949\u0935\u0930 (AB) \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = h \u092e\u0940o<\/p>\n<p>\u0928\u0939\u0930 BC \u0915\u0940 \u091a\u094c\u095c\u093e\u0908 = x \u092e\u0940o<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/846\/43540447622_13af754404_o.jpg\" alt=\"NCERT Maths Solutions For Class 10 Some Applications of Trigonometry (Hindi Medium) 9.1 23\" width=\"314\" height=\"822\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q12. 7 m \u090a\u0901\u091a\u0947 \u092d\u0935\u0928 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0938\u0947 \u090f\u0915 \u0915\u0947\u092c\u0932 \u091f\u093e\u0935\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 60\u00b0 \u0939\u0948 \u0914\u0930 \u0907\u0938\u0915\u0947 \u092a\u093e\u0926 \u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0915\u094b\u0923 45<sup>o<\/sup>\u00a0\u0939\u0948\u0964 \u091f\u0949\u0935\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/934\/43540447072_1fdfe7b052_o.jpg\" alt=\"NCERT Solutions For Maths Class 10 Some Applications of Trigonometry (Hindi Medium) 9.1 24\" width=\"322\" height=\"287\" \/><\/p>\n<p>\u092e\u093e\u0928\u093e \u091f\u0949\u0935\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 = h \u092e\u0940\u091f\u0930<\/p>\n<p>\u092d\u0935\u0928 DE \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = 7 \u092e\u0940o<\/p>\n<p>DE = BC = 7 \u092e\u0940o<\/p>\n<p>AB \u0915\u0940 \u0932\u0902\u092c\u093e\u0908 = h &#8211; 7 \u092e\u0940o<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c EDC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/940\/43540446962_717f7489f6_o.jpg\" alt=\"Solutions For NCERT Maths Class 10 Hindi Medium Some Applications of Trigonometry (Hindi Medium) 9.1 25\" width=\"254\" height=\"514\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q13. \u00a0\u0938\u092e\u0941\u0926\u094d\u0930-\u0924\u0932 \u0938\u0947 75 m \u090a\u0901\u091a\u0940 \u0932\u093e\u0907\u091f \u0939\u093e\u0909\u0938 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0938\u0947 \u0926\u0947\u0916\u0928\u0947 \u092a\u0930 \u0926\u094b \u0938\u092e\u0941\u0926\u094d\u0930\u0940 \u091c\u0939\u093e\u091c\u094b\u0902 \u0915\u0947 \u0905\u0935\u0928\u092e\u0928 \u0915\u094b\u0923 30\u00b0 \u0914\u0930 45\u00b0 \u0939\u0948\u0902\u0964 \u092f\u0926\u093f \u0932\u093e\u0907\u091f \u0939\u093e\u0909\u0938 \u0915\u0947 \u090f\u0915 \u0939\u0940 \u0913\u0930 \u090f\u0915 \u091c\u0939\u093e\u091c \u0926\u0942\u0938\u0930\u0947 \u091c\u0939\u093e\u091c \u0915\u0947 \u0920\u0940\u0915 \u092a\u0940\u091b\u0947 \u0939\u094b \u0924\u094b \u0926\u094b \u091c\u0939\u093e\u091c\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0915\u0940 \u0926\u0942\u0930\u0940 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/922\/43540446842_b3f8f2bd92_o.jpg\" alt=\"NCERT Solutions of Maths For Class 10 Hindi Medium 9.1 26\" width=\"354\" height=\"187\" \/><\/p>\n<p>\u092e\u093e\u0928\u093e \u0926\u094b \u091c\u0939\u093e\u091c\u094b\u0902 A \u0924\u0925\u093e B \u0939\u0948<\/p>\n<p>\u091c\u093f\u0928\u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0915\u094b\u0923 \u0915\u094d\u0930\u092e\u0936: 45\u00b0 \u0914\u0930 30\u00b0 \u0939\u0948 |<\/p>\n<p>\u0932\u093e\u0907\u091f-\u0939\u093e\u0909\u0938 DC \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = 75 m<\/p>\n<p>\u091a\u0942\u0901\u0915\u093f \u0905\u0935\u0928\u092e\u0928 \u0915\u094b\u0923 \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 \u0915\u0947 \u092c\u0930\u093e\u092c\u0930 \u0939\u094b\u0924\u093e \u0939\u0948 |<\/p>\n<p>\u2234 \u2220DAC = 45<sup>o<\/sup>\u00a0\u0914\u0930\u00a0\u2220DBC = 30<sup>o<\/sup><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/854\/43540446692_f4658fc221_o.jpg\" alt=\"Maths Solutions For Class 10 NCERT Hindi Medium 9.1 27\" width=\"381\" height=\"539\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q14. \u00a01.2 m \u0932\u0902\u092c\u0940 \u090f\u0915 \u0932\u095c\u0915\u0940 \u092d\u0942\u092e\u093f \u0938\u0947 88.2 m \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 \u092a\u0930 \u090f\u0915 \u0915\u094d\u0937\u0948\u0924\u093f\u091c \u0930\u0947\u0916\u093e \u092e\u0947\u0902 \u0939\u0935\u093e \u092e\u0947\u0902 \u0909\u095c \u0930\u0939\u0947 \u0917\u0941\u092c\u094d\u092c\u093e\u0930\u0947 \u0915\u094b \u0926\u0947\u0916\u0924\u0940 \u0939\u0948\u0964 \u0915\u093f\u0938\u0940 \u092d\u0940 \u0915\u094d\u0937\u0923 \u0932\u095c\u0915\u0940 \u0915\u0940 \u0906\u0901\u0916 \u0938\u0947 \u0917\u0941\u092c\u094d\u092c\u093e\u0930\u0947 \u0915\u093e \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 60\u00b0 \u0939\u0948\u0964 \u0915\u0941\u091b \u0938\u092e\u092f \u092c\u093e\u0926 \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 \u0918\u091f\u0915\u0930 30\u00b0 \u0939\u094b \u091c\u093e\u0924\u093e \u0939\u0948 | \u0907\u0938 \u0905\u0928\u094d\u0924\u0930\u093e\u0932 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0917\u0941\u092c\u094d\u092c\u093e\u0930\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0924\u092f \u0915\u0940 \u0917\u092f\u0940 \u0926\u0941\u0930\u0940 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f |\u00a0<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>\u0932\u095c\u0915\u0940 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = 1.2 m<\/p>\n<p>\u092d\u0942\u092e\u093f \u0938\u0947 \u0917\u0941\u092c\u094d\u092c\u093e\u0930\u0947 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = 88.2 m<\/p>\n<p>\u0932\u095c\u0915\u0940 \u0915\u094b \u091b\u094b\u095c\u0915\u0930 \u0917\u0941\u092c\u094d\u092c\u093e\u0930\u0947 \u0915\u0940 \u090a\u0902\u091a\u093e\u0908 = 88.2 &#8211; 1.2<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/927\/43540446472_70a8bc34ac_o.jpg\" alt=\"Solutions For Maths NCERT Class 10 Hindi Medium Some Applications of Trigonometry 9.1 28\" width=\"427\" height=\"266\" \/><\/p>\n<p>AB = DE = 87.0 m<\/p>\n<p>\u0924\u092f \u0926\u0941\u0930\u0940 = BE<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 DABC \u092e\u0947\u0902,<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/833\/43540446242_30e18028b1_o.jpg\" alt=\"NCERT Books Solutions For Class 10 Maths Hindi Medium 9.1 29\" width=\"266\" height=\"898\" \/><\/p>\n<p>\u0905\u0930\u094d\u0925\u093e\u0924 \u0907\u0938 \u0905\u0928\u094d\u0924\u0930\u093e\u0932 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0917\u0941\u092c\u094d\u092c\u093e\u0930\u0947 \u0926\u094d\u0935\u093e\u0930\u093e \u0924\u092f \u0915\u0940 \u0917\u092f\u0940 \u0926\u0941\u0930\u0940 87\u221a3\u00a0m \u0939\u0948 |<\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q15. \u00a0\u090f\u0915 \u0938\u0940\u0927 \u0930\u093e\u091c\u092e\u093e\u0930\u094d\u0917 \u090f\u0915 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926 \u0924\u0915 \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u092a\u0930 \u0916\u095c\u093e \u090f\u0915 \u0906\u0926\u092e\u0940 \u090f\u0915 \u0915\u093e\u0930 \u0915\u094b 30\u00b0 \u0915\u0947 \u0905\u0935\u0928\u092e\u0928 \u0915\u094b\u0923 \u092a\u0930 \u0926\u0947\u0916\u0924\u093e \u0939\u0948 \u091c\u094b \u0915\u093f \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926 \u0915\u0940 \u0913\u0930 \u090f\u0915 \u0938\u092e\u093e\u0928 \u091a\u093e\u0932 \u0938\u0947 \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u091b\u0903 \u0938\u0947\u0915\u0902\u0921 \u092c\u093e\u0926 \u0915\u093e\u0930 \u0915\u093e \u0905\u0935\u0928\u092e\u0928 \u0915\u094b\u0923 60\u00b0 \u0939\u094b \u0917\u092f\u093e\u0964 \u0907\u0938 \u092c\u093f\u0902\u0926\u0941 \u0938\u0947 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926 \u0924\u0915 \u092a\u0939\u0941\u0901\u091a\u0928\u0947 \u092e\u0947\u0902 \u0915\u093e\u0930 \u0926\u094d\u0935\u093e\u0930\u093e \u0932\u093f\u092f\u093e \u0917\u092f\u093e \u0938\u092e\u092f \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/strong><\/p>\n<p><strong>Solution:<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u0915\u093e\u0930 \u0915\u094b \u092c\u093f\u0902\u0926\u0941 C \u0938\u0947 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u092a\u093e\u0926 B \u0924\u0915 \u092a\u0939\u0941\u0901\u091a\u0928\u0947 \u092e\u0947\u0902 x \u0938\u0947\u0915\u0947 \u0923\u094d\u0921 \u0932\u0917\u0924\u093e \u0939\u0948 |<\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/841\/43587673051_c35b928296_o.jpg\" alt=\"CBSE NCERT Solutions For Class 10 Maths Hindi Medium Chapter 9 9.1 30\" width=\"290\" height=\"200\" \/><br \/>\n<img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/914\/43587672831_8d9008f53a_o.jpg\" alt=\"NCERT Maths Textbook For Class 10 Solutions Hindi Medium 9.1 31\" width=\"373\" height=\"835\" \/><\/p>\n<p><strong>Ex 9.1 Class 10 \u0917\u0923\u093f\u0924\u00a0Q16. \u00a0\u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u0906\u0927\u0930 \u0938\u0947 \u0914\u0930 \u090f\u0915 \u0938\u0930\u0932 \u0930\u0947\u0916\u093e \u092e\u0947\u0902 4 m \u0914\u0930 9 m \u0915\u0940 \u0926\u0942\u0930\u0940 \u092a\u0930 \u0938\u094d\u0925\u093f\u0924 \u0926\u094b \u00af\u092c\u0926\u0941\u0913\u0902 \u0938\u0947 \u092e\u0940\u0928\u093e\u0930 \u0915\u0947 \u0936\u093f\u0916\u0930 \u0915\u0947 \u0909\u0928\u094d\u0928\u092f\u0928 \u0915\u094b\u0923 \u092a\u0942\u0930\u0915 \u0915\u094b\u0923 \u0939\u0948\u0902\u0964 \u0938\u093f\u0926\u094d\u0927 \u0915\u0940\u091c\u093f\u090f \u0915\u093f \u092e\u0940\u0928\u093e\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 6 m \u0939\u0948\u0964<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/930\/42682837705_8dc5b34ab4_o.jpg\" alt=\"NCERT Books For Class 10 Maths Solutions Hindi Medium 9.1 32\" width=\"283\" height=\"212\" \/><br \/>\n<strong>Solution:<\/strong><\/p>\n<p>\u092e\u093e\u0928\u093e \u092e\u0940\u0928\u093e\u0930 \u0915\u0940 \u090a\u0901\u091a\u093e\u0908 = h \u092e\u0940\u091f\u0930 \u0939\u0948 |<\/p>\n<p>\u0938\u092e\u0915\u094b\u0923 \u0924\u094d\u0930\u093f\u092d\u0941\u091c ABC \u092e\u0947\u0902,<br \/>\n<img loading=\"lazy\" class=\"alignnone\" src=\"https:\/\/farm1.staticflickr.com\/862\/43587672641_381ab27ab4_o.jpg\" alt=\"NCERT Maths Textbook Solutions For Class 10 Hindi Medium 9.1 33\" width=\"384\" height=\"721\" \/><\/p>\n<p>We hope you found these NCERT Solutions for Class 10 Maths Chapter 9 helped you with finding the solutions easily.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry (Hindi Medium) Math is tough but solving them is impossible said no one ever!! Make use of these NCERT Solutions For Class 10 Maths in Hindi Medium for finding solutions and also note that NCERT Solutions for Class 10 Maths PDF are available &#8230; <a title=\"NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry (Hindi Medium)\" class=\"read-more\" href=\"https:\/\/mcqbooks.com\/ncert-solutions-for-class-10-maths-chapter-9-hindi\/\" aria-label=\"More on NCERT Solutions for Class 10 Maths Chapter 9 Some Applications of Trigonometry (Hindi Medium)\">Read more<\/a><\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[2],"tags":[23,22,11,20,12,21],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/posts\/113"}],"collection":[{"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/comments?post=113"}],"version-history":[{"count":2,"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/posts\/113\/revisions"}],"predecessor-version":[{"id":35546,"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/posts\/113\/revisions\/35546"}],"wp:attachment":[{"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/media?parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/categories?post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcqbooks.com\/wp-json\/wp\/v2\/tags?post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}