Equilateral Triangle Reflection Puzzle by David Wees

This example demonstrates the dynamic effects of reflecting an equilateral triangle through geometric transformations. Core math concepts include congruence, reflection, geometric transformations, complex numbers, and similar triangles. Construction highlights the use of GeoGebra commands Polygon, Line, Mirror, and objects like A, B, triangle, f, g, h, C, F, G, k. Suitable for high school students and teachers exploring geometric transformations and complex numbers.