Description01 Heptadecagon-Carlyle circle-deutsch.gif Deutsch: Siebzehneck nach Duane W. DeTemple mittels Carlyle-Kreise , Animation am Ende 15 s Pause...
Creative Commons Attribution-Share Alike 4.0 truetrue Duane W. DeTemple "Carlyle Circles and the Lemoine Simplicity of Polygon Constructions" in The American...
Creative Commons Attribution-Share Alike 4.0 truetrue Duane W. DeTemple "Carlyle Circles and the Lemoine Simplicity of Polygon Constructions" in The American...