Question

The area of ∆ABC is 8 cm² in which AB = AC = 4 cm and ∠A = 90º.

विकल्प

• True

• False

Answer 1

This statement is True.

Explanation: 

We have, ABC is a right angled triangle at A, where sides are given AB = AC = 4 cm

∴ Area of a triangle ABC = `1/2` (Base × Height)

= `1/2` × AC × AB

= `1/2` × 4 × 4

= 8 cm²