DescriptionCircumscribedPolygon.svg Diagram to show the construction of the circumcentre, O, and circumcircle, C (red), of a polygon, P (black), showing
derivative work of the following images: Archimedes circle area proof - circumscribedpolygons.png licensed with Cc-by-sa-2.5,2.0,1.0, GFDL 2006-12-25T10:39:51Z
similar triangles: circumscribed side, inscribed side and complement, inscribed split side and complement |Source=text edited SVG and GLIPS Graffiti |Date=2006-12-25
File:Archimedes circle area proof - circumscribedpolygons.png → File:Archimedes circle area proof - circumscribedpolygons.svg For more information, see Help:SVG.