Amazing Properties

Leon Bankoff's 9 Surprises


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Other Archimedean Circles

No. 1, No. 2 and No. 3 Circles W4, W9, W10, W11
The Archimedean Twin Circles - No. 4 Circles W13, W14
No. 5 Circle W15
No. 6 Circles W15, W27
No. 7 Circles W15, W16, Schoch Line
No. 8 Woo circle W28, Schoch Line
The Bankoff Triplet Circle - No. 9 Circles W5, W12, W4, W29, W28
   Similar arbeloses, W22, Schoch Line
This applet is to demonstrate some of the amazing properties of the Arbelos.

For the "9 Surprises" see [1] and [24].
Circle numbering is taken from [3].

After stopping the automatic animation you can move the Arbelos by mouse.
Similar arbeloses, circles W6, W7
Circle W17, Schoch Line
Circle W18, Schoch Line
Circle W19
Circles W3, W20, W21, W26
automatic animation
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