Question

In ΔUVW, the measure of ∠W=90°, UW = 39, WV = 80, and VU = 89. What is the value of the sine of ∠V to the nearest hundredth?

Answer 1

In ΔUVW, the measure of ∠W=90°, WV = 39, UW = 80, and VU = 89. What ratio represents the cosine of ∠U? Therefore, the ratio that represents the cosine of ∠U is 39/81.

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