Editing Polygon (section)

==External links==
{{Wiktionary|polygon}}
{{Commons category|Polygons}}
* {{MathWorld |urlname=Polygon |title=Polygon}}
* [https://web.archive.org/web/20050212114016/http://members.aol.com/Polycell/what.html What Are Polyhedra?], with Greek Numerical Prefixes
* [http://www.mathopenref.com/tocs/polygontoc.html Polygons, types of polygons, and polygon properties], with interactive animation
* [https://web.archive.org/web/20080412002923/http://herbert.gandraxa.com/herbert/dop.asp How to draw monochrome orthogonal polygons on screens], by Herbert Glarner
* [http://www.faqs.org/faqs/graphics/algorithms-faq/ comp.graphics.algorithms Frequently Asked Questions], solutions to mathematical problems computing 2D and 3D polygons
* [https://web.archive.org/web/20110720075903/http://www.complex-a5.ru/polyboolean/comp.html Comparison of the different algorithms for Polygon Boolean operations], compares capabilities, speed and numerical robustness
* [http://dynamicmathematicslearning.com/star_pentagon.html Interior angle sum of polygons: a general formula], Provides an interactive Java investigation that extends the interior angle sum formula for simple closed polygons to include crossed (complex) polygons

{{Polygons}}
{{Polytopes}}
{{Authority control}}

[[Category:Polygons| ]]
[[Category:Euclidean plane geometry]]