SOLUTION: I am confused as to how to find sin 11pi/4 on the unit circle. Could you please show me the steps? Thank you

SOLUTION: I am confused as to how to find sin 11pi/4 on the unit circle. Could you please show me the steps? Thank you

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Question 385009: I am confused as to how to find sin 11pi/4 on the unit circle. Could you please show me the steps? Thank you
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
First, graph the angle 11pi/4 on a unit circle (this is equivalent to 3pi/4 = 270 degrees). The sine of the angle is the y-coordinate, which is -1.
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