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02-06-2017
Mathematics

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Find the sine, cosine and tangent of A. Reduce all fractions and radicals.

$Find the sine cosine and tangent of A Reduce all fractions and radicals class=$

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02-06-2017

Sine=opposite/hypotenuse

Cosine=adjacent/hypotenuse

Tangent=opposite/adjacent

sinA=16/20=4/5

cosA=12/20=3/5

tanA=16/12=4/3

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