(I made this image It is a model for understanding non-euclidean geometry)
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(del) (cur) 16:47, 24 December 2005 . . en:User:RobertBorgersen RobertBorgersen ( en:User_talk:RobertBorgersen Talk) . . 263x263 (11033 bytes) (Thanks for diagram! Made the diagram clearer, added angles, referred to lines differently than points (lowercase script vs uppercase arial).)
(del) (rev) 05:44, 24 December 2005 . . SJCstudent ( en:User_talk:SJCstudent Talk) . . 263x263 (26270 bytes) (I made this image It is a model for understanding non-euclidean geometry)
La bildo estas kopiita de wikipedia:en. La originala priskribo estas: == Summary == I made this image It is a model for understanding non-euclidean geometry == Licensing == {{PD-self}} {| border="1" ! date/time || username || edit summary |---- | 05:44,