Pentacontagon

In geometry, a pentacontagon or pentecontagon is a fifty-sided polygon or 50-gon. The sum of any pentacontagon's interior angles is 8640 degrees.

A regular pentacontagon is represented by Schläfli symbol {50} and can be constructed as a quasiregular truncated icosipentagon, t{25}, which alternates two types of edges.

单词	Pentacontagon
释义	Pentacontagon 英语百科 Pentacontagon In geometry, a pentacontagon or pentecontagon is a fifty-sided polygon or 50-gon. The sum of any pentacontagon's interior angles is 8640 degrees. A regular pentacontagon is represented by Schläfli symbol {50} and can be constructed as a quasiregular truncated icosipentagon, t{25}, which alternates two types of edges.
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