Question

What is the measure of the missing angle? round answer to the nearest whole number PLEASE HELP I NEED IT BY TOMORROW, 20 POINTS

Answer 1

Answer:

x ≈ 31°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan x° = $\frac{opposite}{adjacent}$ = $\frac{12}{20}$, thus

x = $tan^{-1}$($\frac{12}{20}$) ≈ 31° ( to the nearest whole number )