# Congruent

Congruence in a math context usually refers to the congruence of lines, shapes/figures, and angles. For example, line segments with the same length are congruent, and angles with the same measure are congruent.

### Congruent figures

Congruent figures are figures that have the same size and shape. For example, in the figure below, there are three pairs of congruent figures: the pair of cubes, triangles, and lines.

### Did you know?

Identical twins have congruent, or almost congruent features.