document.write( "Question 427882: How do we find other points on a circle when given only one point?
\n" ); document.write( "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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Algebra.Com's Answer #297502 by Alan3354(69443)\"\" \"About 
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How do we find other points on a circle when given only one point?
\n" ); document.write( "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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\n" ); document.write( "If the center is the Origin, it's the negative of the point.
\n" ); document.write( "--> (-3,5)
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