Which of the following angles are coterminal to θ=5π/6?

Select all that are True.

30∘
−11π/6
−7π/6
−330∘
17π/6

5pi/6=150 degrees
I believe it is -7pi/6 and 17pi/6

Is it

6 answers

Those work. 2 pi = 12 pi/6 = full circle
-7 pi/6 + 12 pi/6 = 5 pi/6
17 pi/6 - 12 pi/6 = 5 pi/6
Thank you....nothing else ..correct?
right
Just draw them :)
They have to differ from the original by a multiple of 2pi radians or 360 degrees.
Thank you