What are the 11 polygons?

What are the 11 polygons?

Side Name
9 enneagon
10 decagon
11 hendecagon
12 dodecagon

What is a 1 trillion sided shape called?

Regular chiliagon
Chiliagon

Regular chiliagon
Type Regular polygon
Edges and vertices 1000
Schläfli symbol {1000}, t{500}, tt{250}, ttt{125}
Coxeter–Dynkin diagrams

What is a 1000000 sided shape called?

megagon
A megagon or 1 000 000-gon is a polygon with one million sides (mega-, from the Greek μέγας, meaning “great”, being a unit prefix denoting a factor of one million).

What is a 11 and 12 sided figure called?

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

What is the name of a eleven sided polygon?

hendecagon
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 are the names of these polygons?

Here is a list of polygon names depending on the number of sides they have, starting with three and ending with ten.

  • 3 sides – Triangle.
  • 4 sides – Quadrilateral.
  • 5 sides – Pentagon.
  • 6 sides – Hexagon.
  • 7 sides – Heptagon.
  • 8 sides – Octagon.
  • 9 sides – Nonagon.
  • 10 sides – Decagon.

Does a circle have 0 or infinite sides?

If you think of it as a curve, then it has an inside and an outside. If you think of it as the limit of an n-sided regular polygon, then one can justify the answer that the circle has infinitely many infinitesimal sides.

What is a 5000 sided shape called?

Regular myriagon
Myriagon

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

What is a 9999 sided shape called?

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

What is the name of the shape that has infinite sides?

apeirogon
Apeirogon

The regular apeirogon
Edges and vertices
Schläfli symbol {∞}
Coxeter–Dynkin diagrams
Internal angle (degrees) 180°

What polygon has 13 sides?

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

What is the name of the shape that has 12 sides?

A dodecagon is a 12-sided polygon. Several special types of dodecagons are illustrated above. In particular, a dodecagon with vertices equally spaced around a circle and with all sides the same length is a regular polygon known as a regular dodecagon.

What is polygon with 9 sides called?

A nonagon, also called an enneagon, is a polygon with nine sides. The name comes partially from the Latin word for ninth, “nonus.”. A nonagon is an uncommon polygon compared to other polygons like hexagons or octagons.

What are the angles of a polygon?

The sum of the interior angles is (n–2) × 180° for n sides; the sum of the exterior angles is 360°. A regular polygon has all its sides and angles equal. Specific polygons are named according to the number of sides, such as triangle , pentagon, etc.

What are the different shapes of polygons?

A polygon is a plane shape (two-dimensional) with straight sides. Examples include triangles, quadrilaterals, pentagons, hexagons and so on.

What are the three polygons?

By definition, a 3-sided polygon is a triangle . There are many different types of triangles. Equilateral. Isosceles. Scalene. Acute. obtuse. Right angled.