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Freese's Dissection of a Regular Dodecagon into Two Equilateral Triangles
This Demonstration shows Freese's dissection of a regular dodecagon into two congruent equilateral triangles.
Contributed by:
Izidor Hafner
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The photo is from [1, plate 113].
Reference
[1] G. N. Frederickson,
Ernest Irving Freese's Geometric Transformations: The Man, the Manuscript, the Magnificent Dissections!
, New Jersey: World Scientific, 2018.
RELATED LINKS
Freese's Dissection of a Regular Dodecagon into Two Squares
(
Wolfram Demonstrations Project
)
Freese's Dissection of a Regular Dodecagon into a Square
(
Wolfram Demonstrations Project
)
Freese's Dissection of a Regular Dodecagon into an Isosceles Right Triangle
(
Wolfram Demonstrations Project
)
PERMANENT CITATION
Izidor Hafner
"
Freese's Dissection of a Regular Dodecagon into Two Equilateral Triangles
"
http://demonstrations.wolfram.com/FreesesDissectionOfARegularDodecagonIntoTwoEquilateralTriang/
Wolfram Demonstrations Project
Published: May 3, 2018
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