Dodecagon (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Dodecagon" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

513^th place

537^th place

low place

low place

books.google.com

Plane Geometry: Experiment, Classification, Discovery, Application by Clarence Addison Willis B., (1922) Blakiston's Son & Company, p. 249 [1]
Elements of geometry by John Playfair, William Wallace, John Davidsons, (1814) Bell & Bradfute, p. 243 [2]

mathforum.org

"Doin' Da' Dodeca'" on mathforum.org

wolfram.com

demonstrations.wolfram.com

See also Kürschák's geometric proof on the Wolfram Demonstration Project