Posted by **Casey** on Tuesday, February 19, 2013 at 8:51pm.

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.

- Trig -
**Casey**, Tuesday, February 19, 2013 at 8:56pm
Whoops nevermind. I was thinking if they were 11pi/6 and -pi/6.

- Trig -
**Reiny**, Tuesday, February 19, 2013 at 9:02pm
No, they are not

11π/12 is in quadrant II

=π/12 is in IV

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