Find the measure of the indicated angle to the nearest degree

Question

asked Feb 28, 2024 205k views

1 Answer

Sleeplessnerd · Answer 1 · 2024-03-04T20:08:17+0000

Answer:

D

Explanation:

using the cosine ratio in the right triangle

cos ? =
(adjacent)/(hypotenuse) =
(27)/(40) , then

? =
cos^(-1) (
(27)/(40) ) ≈ 48° ( to the nearest degree )