SOLUTION: if angle x is acute and sin x=7/25 find cos(180-x)

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Question 795984: if angle x is acute and sin x=7/25 find cos(180-x)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
if angle x is acute and sin x=7/25 find cos(180-x)
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cos(x) = sqrt(1 - sin^2(x)) = 24/25
cos(180 - x) --> Q2
cos(180 - x) = -24/25