# Do all polygons have names?

## Do all polygons have names?

There are names for many different types of polygons, and usually the number of sides is more important than the name of the shape. There are two main types of polygon – regular and irregular. A regular polygon has equal length sides with equal angles between each side.

## What are the 7 polygons?

List of n-gons by Greek numerical prefixes

Sides Names
5 pentagon
6 hexagon
7 heptagon septagon
8 octagon

What are the names of the 12 polygons?

Names of Polygons

Name Sides Interior Angle
Decagon 10 144°
Hendecagon (or Undecagon) 11 147.273°
Dodecagon 12 150°
Triskaidecagon 13 152.308°

What is a 7 sided shape?

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 6 sided shape called?

hexagon
In geometry, a hexagon (from Greek ἕξ, hex, meaning “six”, and γωνία, gonía, meaning “corner, angle”) is a six-sided polygon or 6-gon. The total of the internal angles of any simple (non-self-intersecting) hexagon is 720°.

### What is a 9999 sided shape called?

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

What is the biggest sided shape?

Rhombicosidodecahedron
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.

What’s a 13 sided shape called?

Tridecagon
A 13-sided polygon, sometimes also called the triskaidecagon.

#### What is a 10000 sided shape called?

Regular myriagon
In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides….Myriagon.

Regular myriagon
Type Regular polygon
Edges and vertices 10000
Schläfli symbol {10000}, t{5000}, tt{2500}, ttt{1250}, tttt{625}
Coxeter diagram

#### What’s a 9 sided shape called?

nonagon
It has nine straight sides that meet at nine corners. The word nonagon comes from the Latin word “nona”, meaning nine, and “gon”, meaning sides. So it literally means “nine sided shape”. Nonagons are also called enneagon, which comes from the Greek word “enneagonon”, which means “nine corners”.

What’s a 6 sided shape called?

What are all the polygons names?

In geometry, the polygon is the shapes. The number of shapes is available in polygon. The names are triangle, quadrilateral, heptagon, hexagon, pentagon, octagon, nonagon, decagon etc.

## Which figures are polygons?

Polygons are many-sided figures, with sides that are line segments. Polygons are named according to the number of sides and angles they have. The most familiar polygons are the triangle, the rectangle, and the square. A regular polygon is one that has equal sides.

## What are all the names of all the shapes?

Different Shapes Names. List of Shapes. Nonagon. Octagon. Heptagon. Hexagon. Triangle. Scalene triangle.

What are the types of polygons?

Polygons are of two types: Regular and irregular polygon. If all the sides and angles of a polygon are equal, then the polygon is called a regular polygon, otherwise it is called an irregular polygon.