This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: redrawn in vector, SVG. The original can be viewed here: East-Ortho-cross.png: . Modifications made by
Dr. Editorial.
Licensing
Public domainPublic domainfalsefalse
This image of simple geometry is ineligible for
copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship.
Heptagon
Original upload log
The original description page was
here. All following user names refer to en.wikipedia.