Question

ZA= Round your answer to the nearest hundredth. С 5 B 7 ? А

Answer 1

Answer:

∠ A ≈ 35.54°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tan A = $\frac{opposite}{adjacent}$ = $\frac{BC}{AC}$ = $\frac{5}{7}$, thus

A = $tan^{-1}$ ($\frac{5}{7}$ ) ≈ 35.54° ( to the nearest hundredth )