Axial Symmetry and Reflection Demonstration

This GeoGebra applet demonstrates axial symmetry and reflection in plane geometry. Using Polygon, Line, and Mirror commands, it constructs an original figure and its reflected image across a symmetry axis, such as points A, B, C and their corresponding symmetric points A prime, B prime, C prime. The applet visually illustrates the geometric properties of axially symmetric figures, helping users understand the relationships between corresponding points, corresponding line segments, and corresponding angles during a folding or reflection transformation. It is designed to support interactive exploration and inquiry-based learning in plane geometry, making it an effective teaching tool for symmetry concepts.