which angle has its terminal side on the negative y-axis?
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A positive [tex]\frac{3\pi }{2}[/tex] radians angle’s terminal side falls on the negative y-axis.
The starting side of the angle is the primary ray, whereas the end position of the ray following rotation is the terminal side of that angle.
A positive 270 degree angle’s terminal side falls on the negative y-axis as shown in the figure.
Hence, a positive [tex]\frac{3\pi }{2}[/tex] radians angle’s terminal side falls on the negative y-axis.
Thus, option (B) is correct.
Consider the following figure for this.
Learn more about the angle here-
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