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Two Hinged Dissections of a Greek Cross to a Square
This Demonstration shows Lemon's and Loyd's hinged dissections of a Greek cross to a square.
Contributed by:
Izidor Hafner
Based on work by:
Greg N. Frederickson
THINGS TO TRY
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Automatic Animation
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DETAILS
G. N. Frederickson,
Hinged Dissections: Swinging & Twisting
, New York: Cambridge University Press, 2002 pp. 93-94.
RELATED LINKS
Dissection
(
Wolfram
MathWorld
)
Greek Cross
(
Wolfram
MathWorld
)
Loyd's Two-Greek-Crosses-to-a-Square Dissection
(
Wolfram Demonstrations Project
)
Square
(
Wolfram
MathWorld
)
PERMANENT CITATION
"
Two Hinged Dissections of a Greek Cross to a Square
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/TwoHingedDissectionsOfAGreekCrossToASquare/
Contributed by:
Izidor Hafner
Based on work by:
Greg N. Frederickson
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Related Topics
Plane Geometry
Polygons
Recreational Mathematics
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Related Curriculum Standards
US Common Core State Standards, Mathematics
1.G.A.2
3.G.A.2
5.G.B.4
8.G.A.1
8.G.A.3
8.G.A.4
HSG-CO.A.5
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