Question

If tan A = -8/15, what is sin A and cos A.

Answer 1

Answer:

sinA=-8 and cos A= 15

Step-by-step explanation:

hope this answer your question is helpful

mark as braniest ♥️ ♥️

Answer 2

Answer:

Step-by-step explanation:TAN A =8/15

Which is perpendicular = 8 and base =15

By Pythagoras theorm

H°2= B°2 +P°2

H°2= 15°2 + 8°2

H°2= 225+64

H°2=289

H=17

Sin A = P/H= 8/17

Cos A = B/H =15/17