Kelland's Gnomon-to-Square Dissection
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A gnomon is an L-shaped part of a parallelogram with one corner missing; in this case it is made of three equal squares. This Demonstration gives Kelland's gnomon-to-square dissection.
Contributed by: Izidor Hafner (March 2011)
Based on work by: Greg N. Frederickson
Open content licensed under CC BY-NC-SA
G. N. Frederickson, Dissections: Plane & Fancy, New York: Cambridge University Press, 1997, 2002 p. 32.
"Kelland's Gnomon-to-Square Dissection"
Wolfram Demonstrations Project
Published: March 7 2011