Question

4. Answer the following questions and justify your ans
(i) Are the triangles equal in area congruent?
(iii) Are the squares having equal area congruent?
(0) Are the circles with same centre congruent?​

Answer 1

Step-by-step explanation:

1) The given statement is false.

Reason: Area of a triangle = 2*1 × base × height

Two triangles can have the same area but the lengths of their sides can vary and hence they cannot be congruent.

So, false is the correct option

2)The given statement is true.

Reason: Area of a square = side× side

Therefore, two squares that have the same area will have sides of the same lengths. Hence they will be congruent.

So, True is the correct option.

3)

circles having the same centre but different radii are called concentric circles