Geometric Proof of the Pythagorean Theorem: Water Pouring Illustration

This GeoGebra applet vividly demonstrates the geometric proof of the Pythagorean theorem through an intuitive water pouring animation. By constructing polygon areas and using area-preserving transformations, it shows that the sum of the areas of the squares on the two legs of a right triangle equals the area of the square on the hypotenuse.