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

Then, 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”).

Considering this, What shape has the longest name?

**33 Related Questions and Answers Found 💬**

Table of Contents

**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).

**How many sides does a Chiliagon have?**

1,000 sides

**What is a 9999 sided shape called?**

What do you **call** a **9999**–**sided polygon**? A nonanonacontanonactanonaliagon.

**What is a trillion sided shape called?**

In geometry, an apeirogon (from the Greek word ?πειρος apeiros, “infinite, boundless” and γωνία gonia, “angle”) or infinite **polygon** is a generalized **polygon** with a countably infinite number of **sides**.

**What is a 20 sided shape called?**

Properties. Convex, cyclic, equilateral, isogonal, isotoxal. In geometry, an icosagon or **20**-gon is a twenty-**sided polygon**. The sum of any icosagon’s interior angles is 3240 degrees.

**How many sides does a Chiliagon have?**

1,000 sides

**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.

**Is a trapezoid a polygon?**

**What do u call a 12 sided shape?**

Convex, cyclic, equilateral, isogonal, isotoxal. In geometry, a dodecagon or **12**-gon is any twelve-**sided polygon**.

**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.

**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**.

**Is a 360 gon a circle?**

**What is a 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 100 sided shape called?**

Polygons with 21 to 99 sides have a different system. 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 100 sided shape called?**

Polygons with 21 to 99 sides have a different system. 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 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

**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 a 360 gon a circle?**

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

**Is a trapezoid a polygon?**

**circle**and

**hectogon**

is that **circle** is (lb) a two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from another point while **hectogon** is (mathematics) a polygon having 100 sides, almost indistinguishable from a **circle**.

**What shape has the most sides 2d?**

An irregular **polygon** is any **polygon** that is **not** a regular **polygon**. It can have sides of any length and each interior angle can be any measure. They can be convex or concave, but all concave **polygons** are irregular since the interior angles cannot all be the same.

**Is a cross a polygon?**

A **polygon** is a closed figure, formed by segments, and its sides do not **cross**.

**What is a 8 sided shape called?**

In geometry, an octagon (from the Greek ?κτάγωνον oktágōnon, “eight angles”). Is an eight-**sided polygon** or **8**-gon. A regular octagon has Schläfli symbol {**8**} and can also be constructed as a quasiregular truncated square, t{4}, which alternates two types of edges.

**What is a 8 sided shape called?**

A **trapezoid** is a four-sided shape with at least one set of parallel sides. The area of a **trapezoid** is the average of the bases times the height. Finally, a **polygon** is a closed, two-dimensional shape with many sides. Everything from a triangle to an octagon to a megagon is a type of **polygon**.

**What is a Centagon?**

A 100-sided polygon is called a hectogon, **centagon** or 100-gon. In general, any n-sided polygon with over 12 sides is called an n-gon. Standard names for polygons use both Latin and Greek roots. For example, quadrilateral uses the Latin root quadri-, meaning four, while hexagon uses the Greek root hexa-, meaning six.

**What is a unique polygon?**

The **Unique Polygon** Theorem is: All regular **polygons** with the same number of sides are similar.

**Is a 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 is a 12 sided circle called?**

Convex, cyclic, equilateral, isogonal, isotoxal. In geometry, a dodecagon or **12**-gon is any twelve-**sided** polygon.

**What is not a polygon?**

The **Unique Polygon** Theorem is: All regular **polygons** with the same number of sides are similar.

**What does a 100 sided shape look like?**

Hectogon. In geometry, a hectogon or hecatontagon or **100**-gon is a hundred-**sided polygon**. The sum of all hectogon’s interior angles **are** 17640 degrees.

**What are the Gons?**

An irregular **polygon** is any **polygon** that is **not** a regular **polygon**. It can have sides of any length and each interior angle can be any measure. They can be convex or concave, but all concave **polygons** are irregular since the interior angles cannot all be the same.