How do I solve this??

Question

Determine the angle(s) for the following in the interval from 0 degrees to 360 degrees.

 

sinΘ = -0.5046

Answer 1

 

 THe main angle is approximately 30.30 degrees

 

The sine is negative is quadrants 3 and 4

 

That's 180+30.30=210.30 and 360-30.30=329.7