Question

A triangle has side lengths of 7

kilometers, 24 kilometers, and 25
kilometers. Is it a right triangle? How do
you know?

Plss help

Answer 1

I assume that you know Pythagorean theorem, a squared plus b squared equals c squared. There is another part to this where if a squared plus b squared equals c squared exactly then the triangle is right. If a squared plus b squared is greater than c squared than the triangle would be acute. And the opposite for obtuse, I hope this helps!