= Similarity (geometry)
{wiki=Similarity_(geometry)}
In geometry, similarity refers to a fundamental relationship between two shapes or figures that have the same form but may differ in size. Two geometric figures are considered similar if they have: 1. **The same shape**: This means that the angles of both figures are congruent (equal), and the sides of the figures are in proportion. 2. **Proportional corresponding sides**: The lengths of the corresponding sides of the two figures maintain a constant ratio.
Back to article page