Question

What is measure of angle A?

Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.

Answer 1

A = 53.13 degrees

Explanation:

sin theta = opposite side/ hypotenuse

sin A = 4/5

Take the inverse of each side

sin ^-1 sin A = sin ^-1 (4/5)

A = 53.13010

To the nearest hundredth

A = 53.13 degrees