翻訳と辞書 |
Elongated pyramid : ウィキペディア英語版 | Elongated pyramid
In geometry, the elongated pyramids are an infinite set of polyhedra, constructed by adjoining an n-gonal pyramid to an n-gonal prism. Along with the set of pyramids, these figures are topologically self-dual. There are three ''elongated pyramids'' that are Johnson solids made from regular triangles and square, and pentagons. Higher forms can be constructed with isosceles triangles. == Forms ==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Elongated pyramid」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|