An 11-sided polygon is an 11-sided polygon, and there are various known as decagon or decagon. The term « hendecagon » is preferable to the other two because it uses Greek prefixes and suffixes instead of mixing Roman prefixes and Greek suffixes.

Is there a shape called a decagon?

In geometry, a regular decagon (also called a regular decagon or regular decagon) or 11-sided polygon is Eleven-sided polygon.

What is an eleven-sided polygon called?

In geometry, A hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name hendecagon comes from the Greek hendeka « eleven » and –gon « horn », and is often preferred over the hybrid decagon, the first part of which consists of the Latin undecim « eleven ».)

What is a 14-sided polygon?

In geometry, tetragonal or tetradecagon or 14-sided is a tetragonal polygon.

What is a 12-sided polygon?

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

Construct a Hendecagon (11-sided polygon) inside the circle (stepwise, approximate graph)

33 related questions found

What is the 13-sided shape called?

A 13-sided polygon, sometimes called a triskaidecagon.

What is a shape with 10000 sides called?

In geometry, 10,000 polygons or 10,000 polygons is a polygon with 10,000 sides. Several philosophers have used the regular tetragon to illustrate questions about ideas.

What is the 15-sided shape called?

In geometry, Pentagonal or Pentagonal or Pentagonal is a 15-sided polygon.

What is a 19-gon?

In geometry, enneadecagon, enneakaidecagon, nonadecagon or 19-gon is a polygon with nineteen sides.

What is the 9999 polygon called?

What is a 9999-sided polygon? Non-N-N-N-Nonane Non-Angle.

What is a 20-sided shape?

Convex, annular, equilateral, equiangular, equivenomous. In geometry, icosagon or 20-gon is an icosagonal polygon. The sum of the interior angles of any icosagon is 3240 degrees.

What is a 7-sided shape?

In geometry, Heptagon is a heptagonal polygon or 7-sided polygon. heptagon is sometimes called septagon, using « sept- » (omitting septua-, derived from the Latin numerical prefix, rather than hepta-, derived from the Greek numerical prefix; both are homologous) with the Greek suffix Use « -agon » together for angles.

Are any 3-sided polygons triangles?

A three-sided polygon is a triangle.

There are several different types of triangles (see picture), including: Equilateral – All sides are of equal length and all interior angles are 60°. Isosceles – has two equal sides and a third of a different length.

What is a 30-sided shape?

In geometry, Trigon or 30-gon is a thirty-sided polygon. The sum of the interior angles of any triangle is 5040 degrees.

What is a 28-sided shape?

In geometry, an icosioctagon (or icosikaioctagon) or 28-gon is a 28-sided polygon. The sum of the interior angles of any icosagon is 4680 degrees.

What is the most natural shape?

But the most common shapes you’ll find in nature, and the ones that most shock mathematicians, are hexagon. These hexagons are everywhere! Beehives, bug eyes, and snowflakes are all hexagons.

What is the name of the 17-gon?

In geometry, heptagon or 17-sided is a heptagon.

What is the shape of 50 sides called?

In geometry, pentagon or pentagon or 50 sided is a 5-sided polygon. The sum of the interior angles of any pentagon is 8640 degrees. A regular pentagon is represented by the Schläfli notation {50}, and can be constructed as a quasi-regular truncated icosagon t{25}, which alternates the two types of sides.

Does any shape have 2 sides?

In geometry, a number is a polygon with two edges (edges) and two vertices. Its construction is degenerate in the Euclidean plane, since either the two sides coincide or one or both sides must be curved; however, it can be easily visualized in elliptical space.

What is a 16-sided object called?

In mathematics, a hexagon is a hexagon.