180 Degree Rotation Test

This example demonstrates the effect of rotating points, line segments, and shapes by 180 degrees in a plane. Core math concepts include rotation, symmetry, coordinate geometry, and vectors. Construction highlights involve using GeoGebra commands such as Rotate for rotation, Segment for line segments, Midpoint for finding midpoints, and CircleArc for drawing circular arcs. Suitable for middle school and above students learning geometric transformations, coordinate geometry, and vector concepts.