NCERT Solution for Class Six Maths Exercise 4 Point 2 in a good way, then they can download the solution of NCERT book from our website or you can read online on our website and read NCERT questions in your book. You can read it by downloading the solution from the latest book according to it. Reading the NCERT book is necessary for all the students and we have made the NCERT solution available for all of you, in which all the questions of NCERT should be solved step by step.
NCERT Solutions for Class 6 Maths Chapter 4 Basic Geometrical Ideas Ex 4.2
Question 1.
Classify the following curves as
(i) open
(ii) closed.
Solution :
(i) a, c
(ii) b,d,e.
Question 2.
Draw rough diagrams to illustrate the following :
(a) Open curve
(b) Closed curve.
Solution :
(a)
(b)
Question 3.
Draw any polygon and shade its interior.
Solution :
Question 4.
Consider the given figure and answer the questions:
(a) Is it a curve?
(b) Is it closed?
Solution :
(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.
Solution :
(a)
(b)
(c) Not possible.