SOLUTION: If cos(20 degrees) = sin(theta), what is theta?
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Question 944599
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If cos(20 degrees) = sin(theta), what is theta?
Answer by
stanbon(75887)
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If cos(20 degrees) = sin(theta), what is theta?
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NOte: cos(t) = sin(90-x)
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cos(20) = sin(90-2) = sin(70)
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Cheers,
Stan H.
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