GeoGebra Sample 3 -- Pythagorean Theorem

GeoGebra applet showing a dynamic proof of the Pythagorean theorem.

Please install Java 1.4 (or later) to use this page.

This one was a bit trickier to write but shows off well.


Use Shift + Mouse Wheel to zoom in and out in these windows.

Use Shift + Left Button to drag the entire drawing around.

You can also use Shift + Left Button to independently change the axis' scales by pointing the mouse exactly to one of the axes and dragging.


Click on the Play button in the lower left to make it run by itself.