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Kempe's Angle Adder
Let
= ∠AOC = ∠COA' and let
= ∠BOC = ∠COB'. If
= ∠AOB and
= ∠AOC, then ∠AOA' =
.
Contributed by:
Izidor Hafner
Based on work by:
Erik D. Demaine
and
Joseph O'Rourke
SNAPSHOTS
DETAILS
E. D. Demaine and J. O'Rourke,
Geometric Folding Algorithms: Linkages, Origami, Polyhedra
, New York: Cambridge University Press, 2007 p. 34.
RELATED LINKS
Kempe Linkage
(
Wolfram
MathWorld
)
Kempe's Angle Trisector
(
Wolfram Demonstrations Project
)
PERMANENT CITATION
"
Kempe's Angle Adder
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/KempesAngleAdder/
Contributed by:
Izidor Hafner
Based on work by:
Erik D. Demaine
and
Joseph O'Rourke
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