Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β if β < ∝. sin(x/2 + 2x) = cos(2x + 3x/2)

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asked Apr 16, 2018 205k views

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Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β if β < ∝.

sin(x/2 + 2x) = cos(2x + 3x/2)

Mathematics
high-school

Lakeisha asked

by Lakeisha

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37.5 because it is just is

LdM answered Apr 21, 2018

by LdM

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