What is a duodecgon?

Answer 1

A twel size polygon

Answer 2

A duodecagon is a twelve-sided polygon, characterized by its twelve edges and twelve vertices. In terms of internal angles, each angle in a regular duodecagon measures 150 degrees, totaling 1,440 degrees for all angles combined. Duodecagons can be regular, where all sides and angles are equal, or irregular, with varying side lengths and angles. They are used in various fields, including art, architecture, and mathematics.