SOLUTION: -5pi/8 radians Find a coterminal angle between 0 and 2pm for each given angle

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Question 1210238: -5pi/8 radians
Find a coterminal angle between 0 and 2pm for each given angle
Found 2 solutions by ikleyn, greenestamps:
Answer by ikleyn(52908) About Me  (Show Source):
You can put this solution on YOUR website!
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-5pi%2F8  radians is the same angle as  2pi+-+5pi%2F8 = 16pi%2F8+-+5pi%2F8 = 11pi%2F8 radians.


So, the answer to the problem is  11pi%2F8 radians.


This angle lies in the required diapason [0,2pi).

Solved.



Answer by greenestamps(13215) About Me  (Show Source):
You can put this solution on YOUR website!


2pi radians is a whole circle. So, given an angle in radians, find coterminal angles by adding or subtracting multiples of 2pi.

(-5pi/8)+2pi = (-5pi/8)+(16pi/8) = 11pi/8

ANSWER: 11pi/8