十二芒星
Sign in to saveAlso known as 12-gram, twelve-pointed star, twelve pointed star, 12-pointed star, 12 pointed star
In geometry, a dodecagram () is a star polygon or compound with 12 vertices. There is one regular dodecagram polygon (with Schläfli symbol and a turning number of 5). There are also 4 regular compounds and
Wikidata facts
- Subclass of
- dodecagon
- Follows
- hendecagram
Show 4 more facts
- has facet polytope
- edge
- Commons category
- Twelve-pointed stars
- Schläfli symbol
- t{6/5}
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0
Article · 日本語
十二芒星（じゅうにぼうせい、英語：dodecagram）は、12個の頂点を持つ星型多角形。シュレーフリ記号は{12/5}である。正十二芒星は{12/1}で表される正十二角形と同じ頂点の配置を持つ。
Abstract from DBpedia / Wikipedia · CC BY-SA