SOLUTION: What is the reference angle of -(26pi/5)

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Question 1059596: What is the reference angle of -(26pi/5)
Answer by fractalier(6550) About Me  (Show Source):
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-(26pi/5) = -16pi/5 = -6pi/5 = 4pi/5 (remember 2pi is one full circle.)
This gives a reference angle of pi/5.