Leaf Line of Reflection Symmetry

This example demonstrates the leaf line of reflection symmetry. It involves core mathematical concepts such as polynomial functions, geometric mean, and geometric construction. Using GeoGebra commands like Line, it constructs objects A, B, C, D, a, E, F, b, text1, c, G, H, I, J to illustrate how symmetry can be achieved through geometric transformations. Suitable for high school mathematics education and learning.