The triangle in this question is not drawn accurately. Use Pythagoras' Theorem to explain why triangle A must be right-angled.

Question

asked Mar 7, 2021 204k views

1 Answer

Michael Unterthurner · Answer 1 · 2021-03-14T02:59:54+0000

Answer:

We know the triangle in a right triangle because of the pythagoras theorem: 5^2+12^2=13^2

25 + 144 equals 169, making it a right triangle since the equation works.

Explanation:

I tried to explain this the best i could, hope it works :)