Hinged Dissection of a Decagon into Two Pentagons and Two Pentagrams
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This Demonstration shows Frederickson's hinged dissection of a decagon into two pentagons and two pentagrams.
Contributed by: Izidor Hafner (August 2013)
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, 1997 p. 125. www.cs.purdue.edu/homes/gnf/book.html.
[2] G. N. Frederickson, Hinged Dissections: Swinging & Twisting, New York: Cambridge University Press, 2002 p. 181 www.cs.purdue.edu/homes/gnf/book2.html.