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Dissection of a Spherical Equilateral Triangle into Three Isosceles Triangles
This Demonstration shows a dissection of a spherical equilateral triangle into three congruent spherical isosceles triangles.
Contributed by:
Izidor Hafner
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An analogous construction in the plane gives three equilateral triangles.
Reference
[1] G. N. Frederickson,
Dissections: Plane & Fancy
, New York: Cambridge University Press, 2002 p. 43.
RELATED LINKS
Dissection of an Equilateral Triangle into Five Equilateral Triangles
(
Wolfram Demonstrations Project
)
Dissecting an Equilateral Triangle into Four Equilateral Triangles
(
Wolfram Demonstrations Project
)
PERMANENT CITATION
Izidor Hafner
"
Dissection of a Spherical Equilateral Triangle into Three Isosceles Triangles
"
http://demonstrations.wolfram.com/DissectionOfASphericalEquilateralTriangleIntoThreeIsoscelesT/
Wolfram Demonstrations Project
Published: March 16, 2017
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