bn:02508342n
Noun Concept
PT
No term available
EN
In neutral or absolute geometry, and in hyperbolic geometry, there may be many lines parallel to a given line l {\displaystyle l} through a point P {\displaystyle P} not on line R {\displaystyle R} ; however, in the plane, two parallels may be closer to l {\displaystyle l} than all others. Wikipedia
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