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Talk:Parallel Postulate

Revision as of 17:40, 13 February 2008 by 1=2 (talk | contribs) (forgot to sign username)
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This is on a plane, right? Because if it is in 3D, then there would be an infinite number of lines that do not intersect it... --1=2 17:40, 13 February 2008 (EST)

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