Triangle Congruence by Billy Kuehnel

This example demonstrates the criteria and properties of triangle congruence. It involves core mathematical concepts such as congruence判定, segment and angle relationships, and geometric transformations. The construction uses GeoGebra commands like Point and Segment to draw triangles and auxiliary lines, establishing congruence conditions. Suitable for middle school and above mathematics education, aiding in visual understanding of geometric proofs and constructions.