Keywords: Geom bisect angle 01.png geometry own original text self-made 1 2006-09-12 Mcgill Mcgill Public Domain wikibooks English Wikibooks Mcgill original upload log en wikibooks Adrignola CommonsHelper page en wikibooks Geom_bisect_angle_01 png 2006-09-11 23 43 Mcgill 990×624× 5125 bytes <nowiki> geometry self-made 2006-09-12 Mcgill ~~~ Public Domain </nowiki> Geometry diagrams |