SOLUTION: please help me. How do you identify the complement of angle 4(pie)/15

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Question 308245: please help me. How do you identify the complement of angle 4(pie)/15
Answer by nyc_function(2741) About Me  (Show Source):
You can put this solution on YOUR website!
pi/2 - 4pi/15 =
LCD = 30
(15pi - 4pi)/30 = 7pi/30