In geometry, a dodecagon, or 12-gon, is any twelve-sided polygon. A regular dodecagon is a figure with sides of the same length and internal angles of the same size. It has twelve lines of reflective symmetry and rotational symmetry of order 12.

A dodecagon is a closed figure that has 12 sides and 12 angles. It has 12 vertices, each of which is connected to two sides. See the below figure which is an example of a dodecagon.

In geometry, a 12-sided polygon is called a dodecagon. It also has twelve vertices and twelve interior angles. Let’s take a look at some of the examples of dodecagon in the figure below. Based on the sides and angles, a dodecagon can be classified as a regular or irregular polygon and a convex or concave polygon.

A dodecagon is a polygon with 12 sides, 12 angles, and 12 vertices. Dodecagons can be of different types depending upon the measure of their sides, angles, and many such properties. A regular dodecagon has all 12 sides of equal length and all angles of equal measure. An irregular dodecagon has sides and angles of different measures.

A dodecagon is a 12-sided two-dimensional plane figure. The term dodecagon is derived from Greek, where "dodeka" indicates 12 (do = two, deka = 10) and gon means angle or corner. The figure below shows some dodecagon examples:

2023年8月3日 · What is a dodecagon. How many sides does it have. Learn how to find its area and perimeter with formulas, solved examples, and diagrams

2025年1月20日 · A dodecagon is a 12-sided polygon. Several special types of dodecagons are illustrated above. In particular, a dodecagon with vertices equally spaced around a circle and with all sides the same length is a regular polygon known as a regular dodecagon.

2023年5月25日 · A dodecagon is a polygon with twelve sides and twelve interior angles. The term “dodecagon” is derived from the Greek words “dodeka,” meaning twelve, and “gonia,” meaning angle. A defining characteristic of a dodecagon is that its sides have equal lengths, and its interior angles have equal measures.

A dodecagon is a twelve-sided polygon with 12 equal sides and interior angles that total 1,440 degrees. Each angle measures 120 degrees and the sum of any three consecutive angles is 360 degrees. What are the angles of a dodecagon?

2025年1月20日 · The regular dodecagon, illustrated above, is the constructible 12-sided regular polygon that can be denoted using the Schläfli symbol {12}. The Australian 50-cent piece is dodecagonal, as illustrated above.