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半偏方面體錐

半偏方面體錐
半偏方面體錐
以五角半偏方面體錐為例
類別半偏方面體錐
對偶多面體帳塔
性質
頂點
歐拉特徵數F=, E=, V= (χ=2)
組成與佈局
面的種類鳶形
三角形
特性
註:為底面邊數 。

半偏方面體錐,是由一個半偏方面體和一個錐體所組成的,而該錐體數為該半偏方面體的面的兩倍。 一個半偏方面體錐可經由卡塔蘭立體中的會合多面體的一個頂點周圍的菱形加上一個面數為該菱形數量的兩倍的錐體而形成。 例如:三角半偏方面體錐可經由菱形十二面體中頂點周圍有三個菱形的部份加上一個六角錐而成,四角半偏方面體錐可經由鳶形二十四面體中頂點周圍有四個鳶形的部分加上一個八角錐而成,五角半偏方面體可經由鳶形六十面體中頂點周圍含有五個鳶形的部分加上一個十角錐而成。

相關多面體

[编辑]
半偏方面體錐
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正二角半偏方面體錐

正三角半偏方面體錐

正四角半偏方面體錐

正五角半偏方面體錐
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半偏方面體錐
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