SOLUTION: find the reference number for t=11pie/6

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Question 173024: find the reference number for t=11pie/6
Answer by midwood_trail(310) About Me  (Show Source):
You can put this solution on YOUR website!
To find the reference angle, subtract 11pi/6 from 2pi.
We subtract from 2pi because 11pi/6 is an angle in quadrant 4.
2pi - 11pi/6 = pi/6