RD Sharma Solutions Class 6 Basic Geometrical Concepts Exercise 10.3

RD Sharma Solutions Class 6 Chapter 10 Exercise 10.3

RD Sharma Class 6 Solutions Chapter 10 Ex 10.3 PDF Free Download

Exercise 10.3

Question 1

Draw rough diagrams to illustrate the following:

Solution

i) Open curve –

ii) Closed curve –

Question 2

Classify the following curves as open or closed?

Solution

i)

– Open

(ii)

– Closed

(iii)

– Closed

(iv)

– Open

(v)

– Open

(vi)

– Open

Question 3

Draw a polygon and shade its interior. Also draw its diagonals, if any

Solution

ABCD is a polygon and AC and BD are its two diagonals.

Question 4

Illustrate, if possible, each one of the following with a rough diagram

i) A closed curve that is not a polygon –

A circle is a simple closed curve but not a polygon. A polygon has line segments, but a circle has only curve

ii) An open curve made up entirely of line segments

Rough diagram of an open curve made up entirely of line segments

iii) A polygon with two sides-

A polygon with two sides is not possible.


Practise This Question

If y be the reciprocal of rational number x, then the reciprocal of y will be