Icosagon

In geometry, an icosagon is a twenty-sided polygon. The interior angle of a Regular_polygon icosagon is 162°, and the area with a side length of ''a'' is given by :$A\; =\; 5a^2\; \backslash cot\; \backslash frac\{\backslash pi\}\{20\}\; \backslash simeq\; 31.5688\; a^2.$ Notable icosagons include the swastika. ==See also== *geometry Polygons

Icosagon

Is there a more attractive icosagon available for illustration? (A regular icosagon would be nice)-User:Finn-Zoltan 18:25, 13 Sep 2004 (UTC)

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Words begining with Icosagon:

Icosagon
Icosagon

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