Question

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.

Answer 1

77.32 degrees
tan(a)=80/18

Answer 2

77.32 degrees

Explanation:

It is possible to use any of the three trig ratios to find angle A.

Using tan,

tan(A) = 80/18

A = arctan(80/18) degrees