# MCQ Questions for Class 7 Maths Chapter 14 Symmetry with Answers

If you’re looking for a way to enhance your Class 7 Maths, then look no further than the NCERT MCQ Questions for Class 7 Maths Chapter 14 Symmetry with Answers MCQ Questions for Class 7 Maths with Answers is perfect for those who are in Class 7 Maths and want to get ahead of everyone else by mastering their subject skills as soon as possible! You can practice and test your subject knowledge by solving these Class 7 Maths Chapter 14 Symmetry Objective Questions.

## Symmetry Class 7 MCQs Questions with Answers

Solving Class 7 Maths Chapter 14 MCQ with Answers can be of great help to students as they will be aware of all the concepts. These MCQ Questions on Symmetry Class 7 Maths with Answers pave for a quick revision, thereby helping you learn more about this subject.

Question 1.
Letter ‘C’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a horizontal mirror
(b) a vertical mirror
(c) both
(d) None of these

Question 2.
State the number of lines of symmetry for a quadrilateral.
(a) 1
(b) 0
(c) 2
(d) None of these

There is no line about which the figure may be folded.

Question 3.
How many lines of symmetries are there in an equilateral triangle?
(a) 2
(b) 3
(c) 0
(d) 1

Question 4.
Letter ‘G’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) Neither horizontal nor vertical
(b) a horizontal mirror
(c) a vertical mirror
(d) both

Answer: (a) Neither horizontal nor vertical

Question 5.
State the number of lines of symmetry for a scalene triangle.
(a) 1
(b) 2
(c) 0
(d) None of these

It is an irregular figure.

Question 6.
Which of these letters has only rotational symmetry?
(a) S
(b) E
(c) B
(d) P

Question 7.
Which of the following triangles has no line of symmetry?
(a) An equilateral triangle
(b) An isosceles triangle
(c) A scalene triangle
(d) All of the above

Question 8.
State the number of lines of symmetry for a parallelogram.
(a) 0
(b) 1
(c) 2
(d) None of these

There is no line about which the figure may be folded.

Question 9.
Letter ‘H’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) Both horizontal and vertical
(c) a horizontal mirror
(d) Neither horizontal nor vertical

Answer: (b) Both horizontal and vertical

Question 10.
Number of lines of symmetry a triangle does not have:
(a) 3
(b) 1
(c) 0
(d) 2

Question 11. State the number of lines of symmetry a circle.
(a) Infinite
(b) 0
(c) 4
(d) None of these

There are infinite number of lines about which the figure may be folded.

Question 12.
How many lines of symmetries are there in regular pentagon?
(a) 2
(b) 3
(c) 5
(d) 4

Question 13.
Which of the following has both horizontal as well as vertical line of symmetry?
(a) H
(b) S
(c) V
(d) A

Question 14.
State the number of lines of symmetry for a rhombus.
(a) 5
(b) 3
(c) 2
(d) Noun of these

There are two lines about which the figure may be folded.

Question 15.
Which of the following alphabets has line symmetry?
(a) P
(b) Q
(c) Z
(d) A

Question 16.
Which of the following letters have reflection line of symmetry about vertical mirror?
(a) C
(b) V
(c) B
(d) Q

Question 17.
State the number of lines of symmetry for an isosceles triangle.
(a) 0
(b) 1
(c) 2
(d) None of these

As there is only one face from where it is folded then makes angles of symmetry.

Question 18.
hat is the order of rotational symmetry of the English alphabet Z?
(a) 0
(b) 1
(c) 2
(d) 3

Question 19.
State the number of lines of symmetry for an equilateral triangle.
(a) 3
(b) 0
(c) 1
(d) None of these

As there are three vertex in a triangle.

Question 20.
How many lines of symmetries are there in a square?
(a) 2
(b) 3
(c) 4
(d) 1

Question 21.
State the number of lines of symmetry for a square.
(a) 2
(b) 3
(c) 4
(d) None of these

Square has a rotational symmetry of order 4.

Question 22.
Letter ‘D’ of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about.
(a) a vertical mirror
(b) a horizontal mirror
(c) both
(d) None of these

Question 23.
How many lines of symmetries are there in rectangle?
(a) 2
(b) 1
(c) 0
(d) None of these

Question 24. State the number of lines of symmetry a regular hexagon.
(a) 6
(b) 5
(c) 4
(d) None of these

There are six lines about which the figure may be folded.

Question 25.
A In A XYZ, XY = XZ and XM⊥YZand ZP⊥XY. About which of the following is the triangle symmetrical?
(a) XM
(b) YN
(c) ZP
(d) XZ

Question 26.
Which of these quadrilaterals have both line and rotational symmetries of order more than 3?
(a) A triangle
(b) A square
(c) A kite
(d) A rectangle

Question 27.
State the number of lines of symmetry for a rectangle.
(a) 5
(b) 2
(c) 3
(d) None of these

There are two lines about which the figure may be folded.

Question 28.
Which of the following alphabets has many lines of symmetry?
(a) I
(b) O
(c) P
(d) F

Match the following :

Symmetry related to mirror reflection.

 1. M (a) A vertical mirror 2. A (b) A horizontal mirror 3. B (c) Both horizontal and vertical mirror 4. 0 (d) A vertical mirror

 1. M (d) A vertical mirror 2. A (a) A vertical mirror 3. B (b) A horizontal mirror 4. 0 (c) Both horizontal and vertical mirror

Match the following :

 Regular Polygon Number of lines of symmetry 1. Hexagon (a) 5 2. Pentagon (b) 3 3. Square (c) 6 4. Equilateral triangle (d) 4

 Regular Polygon Number of lines of symmetry 1. Hexagon (c) 6 2. Pentagon (a) 5 3. Square (d) 4 4. Equilateral triangle (b) 3

State whether the given statements are True or False.

Question 1.
If a figure has two or more fines of symmetry, should it have rotational symmetry of order more than 1.

Question 2.
A parallelogram has both fine and rotational symmetry of order more than 1.

Question 3.
We can have a rotational symmetry of order more than 1 whose angle of rotation is 45°.

Question 4.
We can have a rotational symmetry of order more than 1 whose angle of rotation is 17°.

Fill in the blanks.

1. If after a rotation, an object looks exactly the same we say that it has a ………… .

2. ………. have equal sides and equal angles.

3. A figure has ……….,, if there is a line about which the figure may be folded so that the two parts of the figure will coincide.

4. In a complete turn (of 360°) the number of times an object looks exactly the same is called the ………. .