Question

If tan theta is - 4/3then sin theta is

Answer 1

Answer:

sin theta = -4/5

Step-by-step explanation:

tan theta = -4/3

= P/B

By pythagoras theorem,

H²=P²+B²

H²=(-4)²+(3)²

H²=16+9

H²=25

H=5

so,

sin theta = P/H

sin theta = -4/5

Answer 2

Step-by-step explanation:

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