Table of Contents
What’s a Dodecagon?
A dodecagon is a 12-sided polygon. It has 12 angles and 12 sides. It can be divided into 12 equal parts by drawing 12 lines connecting its vertices.
What Is An Irregular Dodecagon?
An irregular dodecagon is a dodecagon that does not have 12 identical sides. It is irregular because the angles and sides are not all the same.
Regular Dodecagon
A regular dodecagon is a figure with sides of the same length and angles of the same size. It has twelve vertices and twelve angles. However the total sum of the interior angles of a simple dodecagon is 1440°. A regular dodecagon represented by the Schläfli symbol {12}.
Unique Properties of a Dodecagon
A dodecagon is a 12-sided polygon. It has 12 angles and 12 sides. The angles are all the same size, and also the sides are all the same length.
The Perimeter of a Dodecagon
The perimeter of a dodecagon is 3*(1+2+3+4+5+6+7+8+9+10), or 60. In geometry, a dodecagon or 12-gon any twelve-sided polygon. A regular dodecagon is a figure with sides of the same length and angles of the same size. It has twelve vertices and twelve angles. Therefore the total sum of the interior angles of a simple dodecagon is 1440°. A regular dodecagon represented by the Schläfli symbol {12}.
Perimeter Of A Dodecagon. Perimeter Of A Dodecagon – Displaying top 8 worksheets found for this concept.. Some of the worksheets for this concept are Perimeter of a shape, Geometry perimeters of polygons, 6 area of regular polygons, Lesson 42 perimeters of polygons, Perimeter of the shapes, Perimeter of the shapes, Perimeter of polygons, Geometry work find the perimeter of each.
How to find the area of a Dodecagon Calculator
To find the area of a dodecagon, you will need to use the following formula: A = (1/2) × (perimeter)². In order to find the perimeter of a dodecagon, you will need to use the following formula: P = (12 × s) + 2, where “s” is the length of each side of the dodecagon.
