Dodecagon - Wikipedia
网页In geometry, a dodecagon, or 12-gon, is any twelve-sided polygon. Regular dodecagon. Three squares of sides R can be cut and rearranged into a dodecagon of circumradius R, yielding a proof without words that its area is 3 R2. A regular dodecagon is a figure with sides of the same length and internal angles of the same size.
Dodecagon Calculator
网页To use Omni's dodecagon calculator, simply input whatever data you have: side length, perimeter, area, incircle or circumcircle radius, or any of the diagonals... Our tool will immediately compute all the remaining values, and you'll have the complete set of parameters of the dodecagon.
Dodecagon - Definition, Formula, Properties, Types, Examples
网页A dodecagon is a polygon with 12 sides, 12 angles, and 12 vertices. The word dodecagon comes from the Greek word "dōdeka" which means 12 and "gōnon" which means angle. This polygon can be regular, irregular, concave, or convex, depending on its properties.
What is Dodecagon? Definition, Properties, Area and Perimeter, …
网页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. Depending on the sides and angles a dodecagon can be a regular or irregular polygon and a convex or concave polygon.
Dodecagon - Math.net
网页What is a dodecagon. 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:
Dodecagon ( 12-gon ) - Desmos
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What Is Dodecagon? Definition, Types, Area, Properties, Examples
网页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.
Dodecagon -- from Wolfram MathWorld
网页2024年8月22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.
Everything You Need to Know About the Dodecagon in Geometry
网页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.
Dodecagon - math word definition - Math Open Reference
网页Dodecagon (12-gon) Definition: A polygon with 12 sides. Try this Adjust the dodecagon below by dragging any orange dot. By clicking on the top left command line, you can switch it between a regular and irregular dodecagon. Options. Hide. |< >|. RESET. Properties of regular dodecagons. Properties of all dodecagons. Dodecagonal coins.