Hectogon
Appearance
![](http://178.128.105.246/host-http-upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Hectagon.png/220px-Hectagon.png)
A hectogon or hectagon is a shape with 100 sides and 100 corners.
Regular hectogon
[change | change source]All sides of a regular hectogon are the same length. Each corner is 176.4°. All corners added together equal 17640°.
Area
[change | change source]The area of a regular hectogon of side length a is given by
References
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