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Perpendicular (view source)

Revision as of 16:17, April 5, 2011

26 bytes added , 16:17, April 5, 2011

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[[Line]]s or [[surface]]s are '''perpendicular''' if they are at [[right angle]]s to one another. ~~The~~ mathematical opposite is [[parallel]].

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[[Line]]s or [[surface]]s are '''perpendicular''' if they are at [[right angle]]s to one another. In two-dimensional space, the mathematical opposite is [[parallel]].

[[category:Plane Geometry]]

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