Chiliagon
| Regular chiliagon | |
|---|---|
A regular chiliagon | |
| Type | Regular polygon |
| Edges and vertices | 1000 |
| Schläfli symbol | {1000}, t{500}, tt{250}, ttt{125} |
| Coxeter–Dynkin diagrams | |
| Symmetry group | Dihedral (D1000), order 2×1000 |
| Internal angle (degrees) | 179.64° |
| Properties | Convex, cyclic, equilateral, isogonal, isotoxal |
| Dual polygon | Self |
In geometry, a chiliagon (/ˈkɪliəɡɒn/) or 1,000-gon is a polygon with 1,000 sides. Philosophers commonly refer to chiliagons to illustrate ideas about the nature and workings of thought, meaning, and mental representation.