### What is the name of a polygon with...?

More generally, polygons are written with a prefix indicating their number of sides and the suffix -gon.

You are watching: What is a 22 sided shape called

Here is the list as a table of all the different regular geometric shapes of the 2D plane (table of n-sided **polygon** names): #Name of the **Polygon** + Geometric Drawing1 side2 sides3 sides4 sides5 sides6 sides7 sides8 sides9 sides10 sides11 sides12 sides13 sides14 sides15 sides16 sides17 sides18 sides19 sides20 sides21 sides22 sides23 sides24 sides25 sides26 sides27 sides28 sides29 sides30 sides31 sides32 sides33 sides34 sides35 sides36 sides37 sides38 sides39 sides40 sides50 sides60 sides70 sides80 sides90 sides100 sides200 sides300 sides400 sides500 sides600 sides700 sides800 sides900 sides1000 sides10000 sides1000000 sidesinfinite number of sides

monogon (impossible figure in Euclidean geometry) |

digon |

triangle or trigon |

quadrilateral or quadrangle or tetragon |

pentagon |

hexagon |

heptagon (wrongly septagon) |

octogon |

enneagon (ou nonagon) |

decagon |

hendecagon |

dodecagon |

tridecagon |

tetradecagon |

pentadecagon |

hexadecagon |

heptadecagon |

octadecagon |

enneadecagon |

icosagon |

henicosagon |

doicosagon |

triaicosagon |

tetraicosagon |

pentaicosagon |

hexaicosagon |

heptaicosagon |

octaicosagon |

enneaicosagon |

triacontagon |

hentriacontagon |

dotriacontagon |

tritriacontagon |

tetratriacontagon |

pentatriacontagon |

hexatriacontagon |

heptatriacontagon |

octatriacontagon |

enneatriacontagon |

tetracontagon |

pentacontagon |

hexacontagon |

heptacontagon |

octacontagon |

enneacontagon |

hectogon |

dihectogon |

trihectogon |

tetrahectogon |

pentahectogon |

hexahectogon |

heptahectogon |

octahectogon |

enneahectogon |

chiliagon |

myriagon |

megagon |

circle |

Feel free to edit this Q&A, review it or improve it!" itemscope itemtype="http://schema.org/Question">

### What is the name of a polyhedra with...?

Indicate the number of faces and it will find the name of the 3D geometrical figure.

Example: 6: HEXAHEDRON

Example: 12: DODECAHEDRON

Here is a table of all the regular geometric shapes/polyhedron of 3D space (table of names of n-faced **polyhedra**):

#Name of the Shape (Drawing)1 face2 faces3 faces4 faces5 faces6 faces7 faces8 faces9 faces10 faces11 faces12 faces13 faces14 faces15 faces16 faces17 faces18 faces19 faces20 faces21 faces22 faces23 faces24 faces25 faces26 faces27 faces28 faces29 faces30 faces31 faces32 faces33 faces34 faces35 faces36 faces37 faces38 faces39 faces40 faces50 faces60 faces70 faces80 faces90 faces100 faces200 faces300 faces400 faces500 faces600 faces700 faces800 faces900 faces1000 faces10000 faces1000000 facesinfinite number of faces

monohedron |

dihedron |

trihedron |

tetrahedron |

pentahedron |

hexahedron |

heptahedron |

octohedron |

enneahedron |

decahedron |

hendecahedron |

dodecahedron |

tridecahedron |

tetradecahedron |

pentadecahedron |

hexadecahedron |

heptadecahedron |

octadecahedron |

enneadecahedron |

icosahedron |

henicosahedron |

doicosahedron |

triaicosahedron |

tetraicosahedron |

pentaicosahedron |

hexaicosahedron |

heptaicosahedron |

octaicosahedron |

enneaicosahedron |

triacontahedron |

hentriacontahedron |

dotriacontahedron |

tritriacontahedron |

tetratriacontahedron |

pentatriacontahedron |

hexatriacontahedron |

heptatriacontahedron |

octatriacontahedron |

enneatriacontahedron |

tetracontahedron |

pentacontahedron |

hexacontahedron |

heptacontahedron |

octacontahedron |

enneacontahedron |

hectohedron |

dihectohedron |

trihectohedron |

tetrahectohedron |

pentahectohedron |

hexahectohedron |

heptahectohedron |

octahectohedron |

enneahectohedron |

chiliahedron |

myriahedron |

megahedron |

sphere |

Feel free to edit this Q&A, review it or improve it!" itemscope itemtype="http://schema.org/Question">

### How to learn geometric shapes?

Some resources for children are great to learn shapes and other geometric figures such as here (link)

Feel free to edit this Q&A, review it or improve it!" itemscope itemtype="http://schema.org/Question">

### What are the polygons with an axial symmetry?

All regular **polygons** have at least one axial symmetry.

A regular **polygon** with as many axes of symmetry as it possesses sides.

The axes of symmetry pass through the center of the **polygon** and the center of each side or each vertex/corner.

See more: Where Can I Buy Badger Milk Will Help My Biceps Get Swole, Never Drink Lumpy Badger Milk (Original Mix)

Feel free to edit this Q&A, review it or improve it!" itemscope itemtype="http://schema.org/Question">

### What are the polygons with a central symmetry?

All regular **polygons** with an even side number have a central symmetry (the center of the **polygon**). **Polygons** with an odd number of sides have no central symmetry.

Feel free to edit this Q&A, review it or improve it!" itemscope itemtype="http://schema.org/Question">

### What is a polytope?

## Source code

tennis2007.org retains ownership of the online "Name of Geometric Shapes" tool source code. Except explicit open source licence (indicated CC / Creative Commons / free), any "Name of Geometric Shapes" algorithm, applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any "Name of Geometric Shapes" function (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and no data download, script, copy-paste, or API access for "Name of Geometric Shapes" will be for free, same for offline use on PC, tablet, iPhone or Android ! tennis2007.org is free and online.

## Need Help ?

Please, check our tennis2007.org Discord community for help requests!NB: for encrypted messages, test our automatic cipher identifier!

## Questions / Comments

Write a message

Thanks to your feedback and relevant comments, tennis2007.org has developed the best "Name of Geometric Shapes" tool, so feel free to write! Thank you!