Question 618393: Give polar coordinates for (-3,3), (-2,0), (-1,3^1/2)
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Give polar coordinates for (-3,3), (-2,0), (-1,3^1/2)
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Angle = arctan(y/x) in the appropriate quadrant
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(-3,3) --> Q2
Angle = arctan(-1) in Q2
Angle = 135 degs or 3pi/4 radians
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Do the others the same way
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