Use the graph of y = sin q to find the value of sin q for each value of q. 120°

asked Oct 5, 2019 134k views

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Use the graph of y = sin q to find the value of sin q for each value of q.

120°

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Answer is : A ; sin(120) = -sin(30) = -(1/2) = -1/2

Mboeckle answered Oct 8, 2019

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5 votes

if q = 120

then substitute the value to the equation

y = sin (120) = sin(120) = -sin(30) = -(1/2) = -1/2

The answer is A. -0.5

FkJ answered Oct 11, 2019

by FkJ

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