SOLUTION: Use the Pythagorean identity sin^2 theta + cos^2 theta=1 to find cos theta. My question's: sin theta = 6/7
sin theta = 7/8
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-> SOLUTION: Use the Pythagorean identity sin^2 theta + cos^2 theta=1 to find cos theta. My question's: sin theta = 6/7
sin theta = 7/8
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