SOLUTION: how would you find positive and negative coterminal angles of 4pi/5?

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Question 1036960: how would you find positive and negative coterminal angles of 4pi/5?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
Add or subtract multiples of +2%2Api+
+%284%2F5%29%2Api+%2B+2%2Api%2An+
and
+%284%2F5%29%2Api+-+2%2Api%2An+
where +n+ is any whole number ( no fractions )