Question

If tan theta = -4/3
then sine theta is​

Answer 1

Answer:

since tan theta is sine/cos .sine =-4 and cos =3

Answer 2

Answer:

H²=P²+B² = (-4k)²+(3k)² = 16k² +9k² = 25 k²

H= 5k

sintheta = -4k/5k= -4/5