Question

The triangle has size with the lengths of 3 cm 13 cm and 14 cm Is it a right triangle?

Answer 1

No, it is not a right triangle

Explanation:

Let H = 14 cm

B = 3 cm

P = 13 cm

According to pythagoras theorem:

H^2 = P^2 + B^2

14^2 = 13^2 + 3^2

196 = 169 + 9

196 is not equal to 178

Hence, it is not a right triangle