Question

HOMEWORK iwiwieiwieieie​

Answer 1

Explanation:

Hello

According to fithaghores law:

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

So

`{5}^(2) + {12}^(2) = 25 + 144 = 169 \\ {c}^(2) = 169 \\ c = √(169 ) = 13`

Let's continue

Tan A = a/b= 5/12

So A is about 22 or 23 degrees.

You know sum of the triangle angles are 180

So sum 90 +23

Then 180-(90+23)=180-113=67

B is about 67 degrees.

I hope this help you.