Question

What is the measure of angle A?

Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.
​m∠A=​ °

Answer 1

Answer:

m∠A=77.32 degrees

Step-by-step explanation:

Use the inverse of tangent to solve for this unknown angle

$\tan^{ - 1} = \frac{80}{18}$

Answer 2

Answer:

m <A = 77.32°

Step-by-step explanation:

Use the inverse of tangent to solve for this unknown angle

$tan^-1 = \frac{80}{18}$