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Inversion 4
Author:
Steve Phelps
Slowly drag the points in the sketch below and observe what happens. What does this suggest about Inversion (reflection in a circle)?
GeoGebra
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Napoleon's Theorem
Rotating Points (Optical Illusion)
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Linear Cross Section Exercise
"Compressed" Astroid as Envelope
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BasicFamilyTransformations
Construction 20
TEST_fixed_lists
Vector
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Parallelogram
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Upper and Lower Sum or Riemann Sum
Rhombus
Binomial Distribution