Question

Yes or no please help

Answer 1

No

Explanation:

`c^(2)= a^(2) + b^(2)`

To find if this is true, you would do the suqare root of
`\sqrt{9^(2) +5^(2)`, and if it does not equal 13 it's not a right triangle

Answer 2

No, it is not a right triangle

Explanation:

We use the pythagorean theorem to determine if a triangle is a right triangle, therefore this triangle is not right.

Hope this helps :-)