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    Find the Exact Value Using a Double-Angle Identity
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Find the Exact Value Using a Double-Angle Identity

Question 193

Question 193

Multiple Choice

Find the exact value using a double-angle identity.
-sin Find the exact value using a double-angle identity. -sin   A)    B)    C)    D)


A) Find the exact value using a double-angle identity. -sin   A)    B)    C)    D)
B) Find the exact value using a double-angle identity. -sin   A)    B)    C)    D)
C) Find the exact value using a double-angle identity. -sin   A)    B)    C)    D)
D) Find the exact value using a double-angle identity. -sin   A)    B)    C)    D)

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