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出典:Wikipedia
出典:『Wikipedia』 (2010/11/17 15:59 UTC 版)
In geometry, the floret pentagonal tiling is a dual semiregular tiling of the Euclidean plane. It is one of 14 known isohedral pentagon tilings. It is given its name because its six pentagonal tiles radiate out from a central point, like petals on a flower. Conway calls it a 6-fold pentille.
Floret pentagonal tiling