A n-faced regulat polyhedron consists of 2n edges and (2n-4)

A n-faced regulat polyhedron consists of 2n edges and (2n-4) vertices.find the n

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问答/365℃/2025-04-01 00:20:46

优质解答：

普通多面体

顶点数+面数-棱数=2（欧拉公式）

2n-4+n-2n=2

推出n=6

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