This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Created barnstar for strightedge and compass constructions (math wikiproject on it.wiki). The original can be viewed here: Regular Dodecagon Inscribed in a Circle.gif: . Modifications made by CristianCantoro.

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Original upload log edit

This image is a derivative work of the following images:

• File:Pentagram_green.svg licensed with PD-self
  • 2007-03-09T05:03:56Z Indolences 500x500 (347 Bytes)
  • 2007-03-09T04:58:53Z Indolences 330x330 (412 Bytes)
  • 2006-06-13T07:10:17Z Fuzzypeg 326x326 (1628 Bytes) {{Information |Description=Green pentagram (one point up); SVG. |Source=Own work, using Inkscape. |Date=13 June 2006 |Author=[[User:Fuzzypeg|Fuzzypeg]] |Permission=all rights released |other_versions=[[Image:Green_pentagram.s

• File:Working_Man's_Barnstar.png licensed with PD-self
  • 2009-01-26T17:56:12Z SkyBon 119x114 (10161 Bytes) Optimized with PNGOUT
  • 2009-01-04T03:23:05Z Kamangir1214 119x114 (13587 Bytes) {{Information |Description= |Source= |Date= |Author= |Permission= |other_versions= }}
  • 2008-05-07T22:36:27Z Mahahahaneapneap 111x107 (6156 Bytes) Compressed
  • 2008-04-05T21:57:35Z White Cat 111x107 (8624 Bytes) from English Wikipedia: [[:en:Image:WMBarnstar.png|Working Man's Barnstar]] The Working Man's [[:Image:Barnstar.png|Barnstar]] by [[:en:User:Blankfaze|blankfaze]]. A slightly modified version of [[:Image:Barnstar.png]]:"Ima

• File:Regular_Dodecagon_Inscribed_in_a_Circle.gif licensed with Cc-by-sa-3.0, GFDL
  • 2010-02-20T18:04:26Z Aldoaldoz 480x480 (534210 Bytes) Minor changes
  • 2010-02-17T17:54:48Z Aldoaldoz 480x480 (541140 Bytes) {{Information |Description={{en|1=Drawing of a regular dodecagon inscribed in a circle showing animated strightedge and compass}} {{it|1=Disegno di un dodecagono regolare inscritto in una circonferenza, con animazione di riga

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