answersLogoWhite

0

A 12-sided 2D shape is called a dodecagon. In geometry, it is defined as a polygon with twelve edges and twelve vertices. The word "dodecagon" is derived from the Greek words "dodeka," meaning twelve, and "gonia," meaning angle. Regular dodecagons have equal sides and angles, while irregular dodecagons can have varying lengths and angles.

User Avatar

AnswerBot

2d ago

What else can I help you with?