SOLUTION: How do we find other points on a circle when given only one point? ex: If I know a point is (3,-5), what is the point opposite from it with a center of (0,0)?

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Question 427882: How do we find other points on a circle when given only one point?
ex: If I know a point is (3,-5), what is the point opposite from it with a center of (0,0)?

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
How do we find other points on a circle when given only one point?
ex: If I know a point is (3,-5), what is the point opposite from it with a center of (0,0)?
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If the center is the Origin, it's the negative of the point.
--> (-3,5)