Frederickson's Dissection of an Octagon to Five Octagons
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This Demonstration shows Frederickson's dissection of a regular octagon into five congruent regular octagons.
Contributed by: Izidor Hafner (July 2016)
Open content licensed under CC BY-NC-SA
 G. N. Frederickson, Dissections: Plane & Fancy, Cambridge: Cambridge University Press, 2003 p. 199.
"Frederickson's Dissection of an Octagon to Five Octagons"
Wolfram Demonstrations Project
Published: July 1 2016