Question

Find out if the triangle with sides 24cm, 10cm, and 25cm

is a right-angled triangle.​

Answer 1

Answer:

No, it isn't a right-angled triangle.

Step-by-step explanation:

Longest side (hypotenuse) = 25cm

According to Pythagoras' Theorem,

base^2 + altitude^2 = hypotenuse^2

LHS = 24^2 + 10^2 = 576 + 100 = 676

RHS = 25^2 = 625

LHS is not equal to RHS.

Therefore, it is not a right-angled triangle.