Find the measure of the indicated angle to the nearest degree.

Question

asked Apr 13, 2022 115k views

1 Answer

RobVoisey · Answer 1 · 2022-04-18T12:06:30+0000

Answer:

? ≈ 37°

Explanation:

Using the cosine ratio in the right triangle

cos? =
(adjacent)/(hypotenuse) =
(4)/(5) , then

? =
cos^(-1) (
(4)/(5) ) ≈ 37° ( to the nearest degree )