SOLUTION: Express tan 225 degrees as a function of a positive acute angle

SOLUTION: Express tan 225 degrees as a function of a positive acute angle

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Question 313230: Express tan 225 degrees as a function of a positive acute angle
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
Tan 225 degrees, in the third quadrant, is positive. The reference angle is 45 degrees, so the final answer is

tan 225 = tan 45

Dr. Robert J. Rapalje, Retired
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