Perigal's Three-Squares-to-One Dissection
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This Demonstration gives Perigal's three-squares-to-one dissection.
Contributed by: Izidor Hafner (March 2011)
Based on work by: Greg N. Frederickson
Open content licensed under CC BY-NC-SA
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G. N. Frederickson, Dissections: Plane & Fancy, New York: Cambridge University Press, 1997, 2002 p. 32.
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