# NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.2

These NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.2 Questions and Answers are prepared by our highly skilled subject experts.

## NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Exercise 4.2

Question 1.
Classify the following curves as (i) Open or (ii) Closed. (a) Open curve
(b) Closed curve
(c) Open curve
(d) Closed curve
(e) Closed curve Question 2.
Draw rough diagrams to illustrate the following:
(a) Open curve
(b) Closed curve.
(a) Open curve (b) Closed curve Question 3.
Draw any polygon and shade its interior.
Polygon ABODE Question 4.
Consider the given figure and answer the questions: (a) Is it a curve?
(b) Is it closed?
(a) Yes, it is a curve.
(b) Yes, it is closed. Question 5.
Illustrate, if possible, each one of the following with a rough diagram:
(a) A closed curve that is not a polygon.
(b) An open curve made up entirely of line segments.
(c) A polygon with two sides. 