Question

Find Tan a and 10 B. Right each answer as a fraction and as I get decimal rounded to the nearest 10th.

Answer 1

`tanA=(12)/(20)\\\\tanB=(20)/(12)`

Explanation:

`tan(theta)=(Opp)/(Adj)`

Unless you want to solve for A and B plug that into inverse calculator.

A = tan^-1 ( 12/20 ) = 31°

A = 31.0°

B = tan^-1 ( 20/12 ) = 59.0°

B = 59.0°