Pythagorean Theorem Proof 11: Inscribed Circle Cutting Variation

This GeoGebra worksheet demonstrates the 11th visual proof of the Pythagorean Theorem using an inscribed circle cutting method. The core mathematical concepts include similar triangles, properties of inscribed circles, relationships between square areas, and geometric transformations. Using GeoGebra commands such as Circle, Intersect, Polygon, Midpoint, Angle, Mirror, and Translate, the construction creates geometric figures through inscribed circle cutting to visually show that the sum of the areas of squares on the two legs equals the area of the square on the hypotenuse. Suitable for middle school to high school mathematics courses teaching Pythagorean theorem proofs, properties of similar triangles, and geometric construction techniques, as well as for teachers demonstrating geometric proof methods.