What Is the Name of a 1,000-Sided Polygon?

Polygons with 13 or more sides are usually named using the "-gon" form. Therefore, if a figure has 1,000 sides, it is referred to as a 1,000-gon. The word chiliagon was used by some philosophers, such as René Descartes and Immanuel Kant, to describe issues on the subject of thought.

A 1,000-gon consisting of equal sides and equal angles is referred to as a regular 1,000-gon. Otherwise, it is called an irregular 1,000-gon.