411 REFERENCE · Wikibooks
Geometry Course/Line
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Line Definition
Through any 2 points a line can be drawn. A line can have any length and is determined by the distance between the 2 points.
Types of Lines
/Straight Line/
/Perpendicular Lines/
/Parallel Lines/