Transformation and Congruence Demo

This example demonstrates verifying congruence by translating a triangle using a vector; core math concepts include vectors, translation transformations, and congruence criteria; constructed using Polygon, Vector, and Translate commands with objects like A, B, C, poly1, u, A', B', C', poly1'; suitable for middle school and high school students learning geometric transformations and congruence, or for high school analytical geometry instruction.