Question

Find the measure of the indicated angle to the nearest degree, need help in the next five mins

Answer 1

indicated angle = 48° ( to the nearest degree )

Since the triangle is right use the cos ratio to find the angle

cos ? = $\frac{adjacent}{hypotenuse}$ = $\frac{24}{36}$

? = $cos^{-1}$($\frac{24}{36}$) = 48°