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EntityQ61562· pop 21· linked from 197 articles

正三角台塔

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ジョンソンの立体

In the Vinony graph

Within Vinony's link graph, 正三角台塔 is referenced by 197 other articles, and connects out to Johnson solid, geometry and triangle.

It is catalogued under topics including Johnson solids and Prismatoid polyhedra.

Its subject is documented across 20 Wikipedia language editions.

Wikidata facts

Instance of
polyhedron
Subclass of
octahedron
Has part
face
Image
Triangular cupola.png
Show 10 more facts
maintained by WikiProject
WikiProject Mathematics
short name
J3
discoverer or inventor
Norman Johnson
Commons category
Triangular cupola
has facet polytope
regular hexagon
has characteristic
midsphere
Schläfli symbol
{3}||t{3}
has vertex figure
rectangle
catalog code
J3
Sources (3)

via Wikidata · CC0

Article · 日本語

正三角台塔(せいさんかくだいとう、Triangular cupola)とは、底面が正六角形の立体である。特に上面が正三角形のものは、3番目のジョンソンの立体である。

Abstract from DBpedia / Wikipedia · CC BY-SA

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