Triacontadigon facts for kids

Quick facts for kids Regular triacontadigon
A regular triacontadigon
Type	Regular polygon
Edges and vertices	32
Schläfli symbol	{32}, t{16}, tt{8}, ttt{4}
Coxeter diagram
Symmetry group	Dihedral (D32), order 2×32
Internal angle (degrees)	168.75°
Dual polygon	Self
Properties	Convex, cyclic, equilateral, isogonal, isotoxal

A triacontadigon (say "try-uh-KON-tuh-dy-gon") is a special type of shape. It has 32 straight sides and 32 corners. Another name for it is an icosidodecagon.

What is a Regular Triacontadigon?

When a triacontadigon is called regular, it means two important things:

• All 32 of its sides are exactly the same length.
• All 32 of its corners (or angles) are exactly the same size.

Each corner in a regular triacontadigon measures 168 and three-quarters degrees (168.75°). If you add up all the angles inside a regular triacontadigon, the total will be 5400 degrees.