regular polygons

A regular polygon is a flat shape with straight sides that are all equal in length and all angles that are equal in measure. Examples include equilateral triangles, squares, and regular pentagons. The symmetry and uniformity of a regular polygon give it a balanced appearance, making the shape both aesthetically pleasing and mathematically interesting. These polygons are often studied in geometry for their properties related to angles, symmetry, and side lengths, and they are used in design, architecture, and various engineering fields.