Is the angle 11pi/12 on the unit circle the same as the angle -pi/12? I'm thinking it would be, but I'm not sure.
2 answers
Whoops nevermind. I was thinking if they were 11pi/6 and -pi/6.
No, they are not
11π/12 is in quadrant II
=π/12 is in IV
11π/12 is in quadrant II
=π/12 is in IV
1 answer