symmetry

Symmetry refers to a balanced and proportional arrangement of parts that mirror or complement each other. It occurs when one side of a shape, object, or pattern matches or aligns with the other side when divided by a line or point. For example, a butterfly's wings are symmetrical because each side is a mirror image of the other. Symmetry enhances visual harmony and is common in nature, art, and design. It can be rotational, reflective, or translational, each describing different ways parts can be arranged to maintain balance and order.