Schläfli symbol

The Schläfli symbol is a notation that describes regular polytopes and tessellations in geometry. It represents the shapes based on their vertices, edges, and faces. The symbol typically consists of a sequence of numbers that denote the following: 1. In the case of polygons (2D shapes), the Schläfli symbol is written as `{n}`, where \(n\) is the number of sides (or vertices) of the polygon.