Theobald's Dissection of a Heptagon to a Pentagon

This Demonstration shows Theobald's dissection of a heptagon to a pentagon.


  • [Snapshot]
  • [Snapshot]
  • [Snapshot]
  • [Snapshot]


[1] G. N. Frederickson, Dissections: Plane & Fancy, New York: Cambridge University Press, 2002 p. 129.
[2] G. Theobald. "Geometric Dissections." (Jun 26, 2012)
    • Share:

Embed Interactive Demonstration New!

Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site. More details »

Files require Wolfram CDF Player or Mathematica.