Dilation of a Vertex

This example demonstrates the dilation of a vertex, involving key mathematical concepts such as similarity transformation, polygons, and vectors. Using GeoGebra commands like Polygon, objects A, B, C, poly1, c, a, b, D, E, F, poly2, f, d, e, the construction of the dilated figure is illustrated. Suitable for students at the junior high school level and above to learn about the concept and application of similarity transformations.