Functional Relationships and Locus Graphs in Dynamic Geometry

This GeoGebra example demonstrates how dynamic geometric constructions generate functional relationships and their corresponding graphs. Using commands such as Rotate, Polygon, Point, and Locus, it builds a polygon (e.g., a parallelogram) with vertices A, B, C, D and drives geometric transformations via parameter sliders (α, t, etc.). As dynamic elements move, the system automatically traces the l