Proof of Pythagorean Theorem (1)

This example dynamically demonstrates the geometric dissection and area rearrangement proof of the Pythagorean theorem. Core mathematical concepts include the Pythagorean theorem, circumcircle, polygon area, and rectangle measurement. The construction utilizes GeoGebra commands such as Shuffle, Element, Sequence, Point, and Polygon, leveraging list operations and polygon creation for dynamic verification. Suitable for middle school geometry instruction or high school math exploration activities.