Question

NEED ANSWER ASAP!!!

Emma is given the figure shown and asked to find the measurement of A. Which ratio could she use?

A) sin A=24/7

B) tan A=7/24

C) cos A=7/25

D) sin A=24/25

Answer 1

b)= tan A=7/24

Explanation:

as tangent A= Perpendicular/base

tanA =7/24

A= tan inverse 7/24

Answer 2

B)tan A=7/24. Because it’s the only correct ratio. Tan=opp/adj. Others are not the correct ratios so they can’t be used.