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ACCUPLACER
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Define Sine, Cosine, and Tangent in Right Triangles
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ACCUPLACER
AAF.179 Define Sine, Cosine, and Tangent in Right Triangles
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For the marked angle Y in right triangle NUY, the right angle is at U. Use the side labels NU = m+2, UY = n+8, and NY = p. Which ratio is sin(Y)?
A
p/(m+2)
B
(m+2)/(n+8)
C
(n+8)/p
D
(m+2)/p
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