GeoGebra Scaling Solids: From Similarity to Volume Ratio

This example demonstrates how to scale (apply a similarity/scale transformation to) 3D solid figures in GeoGebra, highlighting the correspondence between original and scaled shapes and the way geometric measures change. The central math ideas include scaling transformations, similarity of solids, and the relationship between a scale factor k and derived quantities (length ∝ k, area ∝ k^2, volume ∝ k^3). In construction, the example is organized around text labels—using objects from the construction summary (text1, text2)—to present and emphasize key parameters such as the scaling factor and the resulting measure comparisons. It is well suited for high-school advanced courses and early college geometry/transformations units, supporting instruction and hands-on exploration of solid geometry and geometric transformations.