Wolfram Demonstrations Project
7899

Dissecting a Dodecagram into a Triangle

This Demonstration shows Lindgren's dissection of a dodecagram {12/2} into a triangle.

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The notation means join every vertex of a regular -gon.
G. N. Frederickson, Dissections: Plane & Fancy, New York: Cambridge Univ. Press, 2002 p. 182.

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"Dissecting a Dodecagram into a Triangle" from the Wolfram Demonstrations Project
 http://demonstrations.wolfram.com/DissectingADodecagramIntoATriangle/
Contributed by: Izidor Hafner
Based on work by: Greg N. Frederickson




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