Interactive Applications

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Short interactive lessons:

Multiplication Table.
Vertical & Adjacent Angles.
Bisectors, Altitudes, & Medians.
Proof of the Pythagorean Theorem.
The Fibonacci Sequence and Variations.
Aspect Ratio: Finding Gold.
Equilateral Triangles and the Golden Ratio.
Where does that Golden Ratio come from anyways?.
Guessing at Phi.
Prime Numbers.
Coin Flipping.

About these pages: Some of these pages use the JavaSketchPad, a simplified version of Geometer's Sketchpad. In addition, they use a homebrewed front end written in php to allow greater control while developing applications.

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