# parallel postulate

The parallel postulate is Euclid’s fifth postulate: equivalent to the idea that there is a unique parallel to any line through a point not on the line.

Title parallel postulate ParallelPostulate 2013-03-22 13:54:49 2013-03-22 13:54:49 vmoraru (1243) vmoraru (1243) 5 vmoraru (1243) Axiom msc 51M05 CompassAndStraightedgeConstructionOfParallelLine ParallellismInEuclideanPlane