Scored Practice on Reflection in an Axis

This interactive GeoGebra example provides a scored practice session on reflecting geometric figures across coordinate axes. It demonstrates the concept of axial symmetry (reflection) in a two-dimensional plane, where a randomly generated polygon is mirrored over either the x-axis or y-axis. The construction uses the Random command to generate vertices, If to decide the reflection axis, Polygon to build the original shape, and creates the reflected image accordingly. Variables such as score and try track the user's performance, while text objects display feedback. This resource is suitable for middle or high school students learning geometric transformations, serving as both a self-assessment tool and a classroom demonstration to reinforce understanding of reflection properties.