Question

EXERCISE 5.7
1. Say True or False :
(a) Each angle of a rectangle is a right angle.
(b) The opposite sides of a rectangle are equal in length.
(©) The diagonals of a square are perpendicular to one another.
(d) All the sides of a rhombus are of equal length.
(e) All the sides of a parallelogram are of equal length.
(1) The opposite sides of a trapezium are parallel.
2. Give reasons for the following:​

Answer 1

Answer:

A⇒True

B⇒True

C⇒True

D⇒True

E⇒False

→The Opposite sides of a parallelogarm are equal

F⇒False

→Only one pair of opposite sides are parallel