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Math Forum » Discussions » Math Topics » geometry.puzzles.independent

Topic: Fixed Ratio of Distances
Replies: 11   Last Post: Jan 22, 2011 1:55 PM

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narasimham

Posts: 2,537
Registered: 12/6/04
Fixed Ratio of Distances
Posted: Dec 31, 2010 11:00 AM
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When is the locus of a point, moving so as to retain a fixed ratio of
distances between a fixed point and a fixed straight line in R^3,
also another straight line?

Best Regards and happy New MMXI !
Narasimham

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