What is a dodecagon shape?

In geometry, a dodecagon or 12-gon is any twelve-sided polygon.

Also question is, what is a shape with 10000 sides?

In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides. Several philosophers have used the regular myriagon to illustrate issues regarding thought.

Furthermore, what is a 15 sided shape called? Convex, cyclic, equilateral, isogonal, isotoxal. In geometry, a pentadecagon or pentakaidecagon or 15-gon is a fifteen-sided polygon.

Keeping this in consideration, what is a polygon shape?

Definition of a Polygon A polygon is any 2-dimensional shape formed with straight lines. Triangles, quadrilaterals, pentagons, and hexagons are all examples of polygons. The name tells you how many sides the shape has. For example, a triangle has three sides, and a quadrilateral has four sides.

What is a 12 shape called?

In geometry, a dodecagon or 12-gon is any twelve-sided polygon.

What is an 11 sided shape called?

In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name hendecagon, from Greek hendeka "eleven" and –gon "corner", is often preferred to the hybrid undecagon, whose first part is formed from Latin undecim "eleven".)

What is a 21 sided shape called?

Originally Answered: What is a 21 sided polygon called? Greek for 21: Είκοσι καί ένα (Icosi kai hena = Twenty and one), but also just: Είκοσι ένα (Icosi hena = Twenty one). A polygon with 21 sides is therefore called a: Icosikaihenagon, but also a Icosihenagon.

What is a 20 Gon?

In geometry, an icosagon or 20-gon is a twenty-sided polygon. The sum of any icosagon's interior angles is 3240 degrees.

What is a 14 Gon?

In geometry, a tetradecagon or tetrakaidecagon or 14-gon is a fourteen-sided polygon.

What do you call a 18 sided polygon?

Octadecagon. An 18-sided polygon, sometimes also called an octakaidecagon.

What is a 100 sided shape called?

Polygons are named after the number of sides that they have. A 100-sided polygon is called a hectogon. Take the hundreds digit, find it on the column for ones digits, then stick a "hecta" to its right. Now number off the tens and ones like above: (hundreds)hecta(tens)kai(ones)gon .

What is a 13 sided shape called?

In geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon.

What is a shape with 1 billion sides called?

A gigagon is a two-dimensional polygon with one billion sides. It has the Schläfli symbol {?10,9?} (using Bowers' arrays).

What is a 1 trillion 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.

How many sides does a Chiliagon have?

1,000 sides

What shape has the longest name?

In geometry, the rhombicosidodecahedron, is an Archimedean solid, one of thirteen convex isogonal nonprismatic solids constructed of two or more types of regular polygon faces.
It has 20 regular triangular faces, 30 square faces, 12 regular pentagonal faces, 60 vertices, and 120 edges.

Is there a shape with 2 sides?

In geometry, a digon is a polygon with two sides (edges) and two vertices. Its construction is degenerate in a Euclidean plane because either the two sides would coincide or one or both would have to be curved; however, it can be easily visualised in elliptic space.

Is a 360 gon a circle?

Since a circle can be divided in 360 degrees, a 360-sided polygon can be called a circle? : Showerthoughts.

What is a 7 sided polygon?

In geometry, a heptagon is a seven-sided polygon or 7-gon. The heptagon is sometimes referred to as the septagon, using "sept-" (an elision of septua-, a Latin-derived numerical prefix, rather than hepta-, a Greek-derived numerical prefix; both are cognate) together with the Greek suffix "-agon" meaning angle.

What is a 1 sided shape called?

There is no polygon with one side, because the definition of a polygon is "a 2-dimensional closed shape". The minimum number of sides which can close the figure is 3.. One side: a line which is one dimensional. A circle can also does not be considered as a one-sided polygon, because it does not consist of line segments

What are the 20 polygons?

Names of Polygons

Name	Sides	Interior Angle
Heptadecagon	17	158.824°
Octakaidecagon	18	160°
Enneadecagon	19	161.053°
Icosagon	20	162°

Is Star a polygon?

Yes, a star is a polygon. In geometry, a star is a special type of polygon that we call a star polygon. These types of polygons take on the general

Is circle a polygon?

Polygons. A polygon is a closed plane figure with three or more sides that are all straight. The following figure is not a polygon as it is not a closed figure. A circle is not a polygon as it does not have straight sides.

What are shapes called?

More than Four Sides A five-sided shape is called a pentagon. A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides… There are names for many different types of polygons, and usually the number of sides is more important than the name of the shape.