dodecagon
A dodecagon is a 12-sided polygon.
What is a 13 sided figure called?
Tridecagon
A 13-sided polygon, sometimes also called the triskaidecagon.
What is a 15 sided figure called?
pentadecagon
In geometry, a pentadecagon or pentakaidecagon or 15-gon is a fifteen-sided polygon.
What do you call a shape with 20 sides?
Icosagon
A 20 sided shape (polygon) is called Icosagon. This is called 1 quadrillion. Polygons are usually named according to the number of sides, combining a Greek-derived numerical prefix with the suffix -gon, e.g. What is the interior angle of a 20 sided polygon?
What is a 50 sided shape called?
pentacontagon
In geometry, a pentacontagon or pentecontagon or 50-gon is a fifty-sided polygon. The sum of any pentacontagon’s interior angles is 8640 degrees. A regular pentacontagon is represented by Schläfli symbol {50} and can be constructed as a quasiregular truncated icosipentagon, t{25}, which alternates two types of edges.
What kind of shape is a 12 sided shape called?
What Is a 12-Sided Shape Called? A 12-sided shape is called a dodecagon. A dodecagon is a type of polygon, which is a two-dimensional shape comprised of straight lines. These lines connect to each other to form a closed shape.
What’s the name of a 12 sided polygon?
A 12 -sided polygon is called a dodecagon. What is a sided shape called? A polygon is a plane (2D) shape with straight sides.
What is a 1000000 sided shape called?
What is a 1000000 sided shape called? A megagon or 1 000 000-gon is a polygon with 1 million sides (mega-, from the Greek μέγας megas, meaning “great”). Even if drawn at the size of the Earth, a regular megagon would be very difficult to distinguish from a circle.
What are the names of the sides of a dodecagon?
Number of sides Name 12 dodecagon 13 triskaidecagon or tridecagon 14 tetrakaidecagon or tetradecagon 15 pendedecagon
