SOLUTION: What would be a positive and and negative coterminal of 2 pi/5 on the unit circle and how do you find it.

Question 1117507: What would be a positive and and negative coterminal of 2 pi/5 on the unit circle and how do you find it.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
What would be a positive and negative coterminal of 2pi/5 on the unit circle and how do you find it.
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= 2pi/5 + 2pi
and 2pi/5 - 2pi
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Those are the simplest.
Actually, 2pi/5 + n*2pi
and 2pi/5 - n*2pi
are coterminal if n is any integer.

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