Find which of the triangle whose sides are given are right angled

Question

A)6cm,8cm, 10cm

Answer 1

To determine if a triangle is right-angled, we can use the Pythagorean theorem which states that in a right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

Let's check for the triangle with sides 6cm, 8cm, and 10cm:
6² + 8² = 36 + 64 = 100
10² = 100

Since 6² + 8² = 10², the triangle with sides 6cm, 8cm, and 10cm is a right-angled triangle.