Question

Use the given right triangle to find​ ratios, in reduced​ form, for sinA, cosA, and tanA.

Answer 1

SinA=P/H

CosA=B/H

TanA=P/B

Hypotenuse=85

Perpendicular=13

Base=84

SinA=13/85

CosA=84/85

TanA= 13/84

I think it will help you.