Attribution-Share Alike 4.0 truetrue English French Gnomon et triangle d'or découpés en un triangle et un gnomon URL: https://commons.wikimedia.org/wiki/user:HB
0 truetrue This vector image was created with GeoGebra by v. English gnomon theorem URL: https://commons.wikimedia.org/wiki/user:Kmhkmh Wikimedia username:
created with GeoGebra by v. English generalisation of the theorem of the gnomon author name string: Kmhkmh URL: https://commons.wikimedia.org/wiki/user:Kmhkmh