SOLUTION: Find a coterminal angle for Q = 15pi/4

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Question 597426: Find a coterminal angle for Q = 15pi/4
Answer by lwsshak3(11628) About Me  (Show Source):
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Find a coterminal angle for Q = 15pi/4
terminal side of angle 15pi/4 is 3π/4
so the co-terminal angle is -5π/4
note that both angle together cover 2π radians