Three Hinged Dissections of Squares

Requires a Wolfram Notebook System

Interact on desktop, mobile and cloud with the free Wolfram CDF Player or other Wolfram Language products.

Requires a Wolfram Notebook System

Edit on desktop, mobile and cloud with any Wolfram Language product.

The Demonstration shows Perigal's (1873) hingable dissection of two squares to one square, a generalization of Abul-Wafa's hingable dissection of three squares to one square, and another hingable dissection of three squares to one based on Perigal's dissection.

Contributed by: Izidor Hafner (January 2009)
Based on work by: Greg N. Frederickson
Open content licensed under CC BY-NC-SA


Snapshots


Details

G. N. Frederickson, Hinged Dissections: Swinging & Twisting, New York: Cambridge University Press, 2002 pp. 33–41.



Feedback (field required)
Email (field required) Name
Occupation Organization
Note: Your message & contact information may be shared with the author of any specific Demonstration for which you give feedback.
Send