Theobald's Dissection of a Heptagon to a Pentagon
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This Demonstration shows Theobald's dissection of a heptagon to a pentagon.
Contributed by: Izidor Hafner (July 2012)
Open content licensed under CC BY-NC-SA
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References
[1] G. N. Frederickson, Dissections: Plane & Fancy, New York: Cambridge University Press, 2002 p. 129.
[2] G. Theobald. "Geometric Dissections." (Jun 26, 2012) home.btconnect.com/GavinTheobald/Index.html.
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