Science Fair Project Encyclopedia
Icosagon
In geometry, an icosagon is a twenty-sided polygon.
The interior angle of a regular icosagon is 162°, and the area with a side length of a is given by
See also
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


