SOLUTION: Sin theta= -12/13, theta lies in quadrant IV find cos theta/2

SOLUTION: Sin theta= -12/13, theta lies in quadrant IV find cos theta/2

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Question 958968: Sin theta= -12/13, theta lies in quadrant IV find cos theta/2
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Sin theta= -12/13, theta lies in quadrant IV find cos theta/2
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working with (5-12-13) reference right triangle in quadrant IV
sinx=-12/13
cosx=5/13

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