Keywords: Heptagrammic tiling.png en wikipedia 2010 April 21 KaleidoTile software Heptagrammic tiling 7/2 7 The heptagons are generated by the outer edges of triangles These heptagons are then stellated to form 7/2 heptagrams original upload log page en wikipedia Heptagrammic+tiling png '1' Upload date User Bytes Dimensions Comment - nowrap 2010-04-09 00 42 15 nowrap TheDJ nowrap 249075 nowrap 810×648 <small><nowiki>convert bmp to png</nowiki></small> - nowrap 2010-02-08 13 54 09 nowrap 4 nowrap 2099574 nowrap 810×648 <small><nowiki> KaleidoTile software Heptagrammic tiling 7/2 7 The heptagons are generated by the outer edges of triangles These heptagons are then stellated to form 7/2 heptagrams Licensing </nowiki></small> Order-7 triangular tiling |