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OpenStudy (anonymous):
If sin theta equals 4/5 and theta is in quadrant 2, the value of cot theta is?
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OpenStudy (anonymous):
cos theta will be negative as it is in 2nd quadrant. cos^2 theta = 1- sin^2 theta = 1 - (4/5)^2 = 9/25 cos theta = - 3/5 cot theta = cos theta /sin theta = - 3/4
OpenStudy (anonymous):
THANK YOU SO MUCH!
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