Draw Lines of Symmetry: Regular Pentagon

This GeoGebra example guides learners through drawing the lines of symmetry of a regular pentagon. It demonstrates the concept of axial symmetry in regular polygons and helps visualize how symmetry axes divide the shape into congruent parts. Core mathematical concepts include symmetry, regular polygons, and geometric properties. The construction uses GeoGebra commands such as Polygon, OrthogonalLine, Intersect, and Segment to create the pentagon and its symmetry axes step by step. The resource is suitable for middle school and high school geometry classes, supporting the development of spatial reasoning and symmetry understanding.