Keywords: Geom lines axiom 2.png Geom lines axiom 2 svg geometry own 2006-09-15 Mcgill wikibooks en en wikibooks Mcgill Original upload log page en wikibooks Geom_lines_axiom_2 png 2006-09-15 17 47 Mcgill 564×400×8 2721 bytes <nowiki> geometry own 2006-09-15 Mcgill ~~~ Public Domain </nowiki> Geometry diagrams |