Given that Cos of theta= -0.866, where < theta < π, find Sin of Theta Question Given that Cos of theta= -0.866, where < theta < π, find Sin of Theta in progress 0 Math 2 weeks 2021-09-28T09:51:13+00:00 2021-09-28T09:51:13+00:00 1 Answer 0

## Answers ( )

Answer:

sin(theta) = 0.5

tan(theta) = -0.577

Step-by-step explanation:

Cos theta = -0.866

Theta = 2.617943073

(Because in the second quadrant)

sin(theta) = 0.5

tan(theta) = -0.577