This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file(SVG file, nominally 648 × 648 pixels, file size: 5 KB)


English: A Cairo pentagonal tiling, formed by equilateral pentagons. Although all pentagon sides have equal lengths, the angles are not equal, so these are not regular pentagons.
Source Own work
Author David Eppstein


I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.



Cairo tiling with equilateral pentagons

Items portrayed in this file


8 December 2020

File history

Click on a date/time to view the file as it appeared at that time.

current 21:04, 8 December 2020 Thumbnail for version as of 21:04, 8 December 2020648 × 648 (5 KB)David EppsteinUploaded own work with UploadWizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Global file usage

The following other wikis use this file: