Source: wikibot/expansion-geometry
= Expansion (geometry)
{wiki=Expansion_(geometry)}
In geometry, "expansion" can refer to multiple concepts depending on the context. Here are a few interpretations: 1. **Geometric Expansion**: This often refers to increasing the size of a shape while maintaining its proportions. For example, if you expand a square by a certain factor, you multiply the lengths of its sides by that factor, which increases the area of the square.