SOLUTION: Given Secθ= -5 and Tanθ>0. Find Cosθ= and Sin=
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Question 1028636
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Given Secθ= -5 and Tanθ>0.
Find Cosθ= and Sin=
Answer by
Alan3354(69443)
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Given Secθ= -5 and Tanθ>0.
Find Cosθ= and Sin=
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cos = 1/sec = -1/5
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sin = sqrt(1-cos^2) = -2sqrt(6)/5 (sine is negative in Q3)