This is a topic that comes up from time to time for our subject matter specialists. Now, we have the full, extensive explanation as well as the solution for everyone who is interested! {{!! -!! In geometry, a ten-sided polygon is referred to as a 10-gon. The term “decagon” comes from the Greek words “déka” and “vgona,” which mean “ten angles.” The inner angles of a basic decagon add up to a total of 1,440 degrees when added together. A decagram is a self-intersecting regular decagon that has the same name as the shape. {{!! -!! What do you name a shape that has one hundred and zero sides? {{!! -!! In the case of forms that only exist in two dimensions, a shape that has 100 sides is referred to as a hectogon. For example, “icosi” is the tens digit, and it’s the equivalent of the number “20.” A quadrilateral is a four-sided polygon that has four angles. {{!! -!! What do you name a shape that has 12 sides? {{!! -!! A polygon with 12 sides is known as a dodecagon. The above illustration shows many distinct categories of dodecagons. A specific kind of regular polygon is called a regular dodecagon, and it consists of a dodecagon with vertices that are uniformly distributed around a circle and with sides that are all the same length. {{!! -!! What exactly is a form that has 10 sides? {{!! -!! In geometry, a ten-sided polygon is referred to as a 10-gon. The term “decagon” originates from the Greek words “déka” and “gona,” which mean “ten angles.” The inner angles of a basic decagon add up to a total of 1,440 degrees when added together. {{!! -!! What do you name a shape that has 13 sides? {{!! -!! A polygon with 13 sides, which is also known as the triskaidecagon in certain contexts. {{!! -!! We found 33 questions that are connected to this topic!! -!! What does the form of an undecagon look like? {{!! -!! In the field of geometry, a polygon with eleven sides is referred to as an 11-gon, sometimes written as a hendecagon (also undecagon or endecagon). (The term hendecagon, which comes from the Greek words hendeka, which means “eleven,” and -gon, which means “corner,” is sometimes chosen over the hybrid name undecagon, whose first component is obtained from the Latin word undecim, which means “eleven.”)!! -!! What do you name a shape that has seven sides? {{!! -!! A polygon with seven sides is known as a heptagon. It is sometimes referred to as a septagon; however, this use is incorrect since it combines the Latin prefix sept-, which derives from the word septua-, which means “seven,” with the Greek suffix -gon, which derives from the word gonia, which means “angle.” {{!! -!! What do you name a shape that has five sides? {{!! -!! A pentagon is a kind of polygon that has five sides. A regular pentagon has 5 equal edges and 5 equal angles. {{!! -!! What do you name a shape that has nine sides? {{!! -!! A nonagon is a kind of polygon that has nine sides, as its name suggests. It has nine sides that are all straight, and those sides meet at nine corners. The name “nonagon” originates from the Latin word “nona,” which means nine, and the word “gon,” which means sides. Therefore, “nine-sided form” is the literal meaning of the phrase. {{!! -!! What do you name a shape that has 20 sides? {{!! -!! Icosagon is the name given to a kind of polygon that has 20 sides. {{!! -!! Is there a form that has two faces? {{!! -!! A digon is a kind of polygon that has two sides (edges) and two vertices in the study of geometry. In a plane defined by Euclidean geometry, its construction is invalid due to the fact that either its two sides would coincide or either one or both of them would have to be curved. On the other hand, it is straightforward to visualise in an elliptic space. {{!! -!! What do you name a shape that has 28 sides? {{!! -!! In geometry, a polygon with twenty-eight sides is referred to as a 28-gon (sometimes written as icosioctagon or icosikaioctagon). The total number of degrees that may be found inside of an icosioctagon is 4680. {{!! -!! What exactly is a form that has 15 sides? {{!! -!! In the field of geometry, a polygon with fifteen sides is referred to as a pentadecagon, pentakaidecagon, or 15-gon. {{!! -!! What exactly is a form that has 14 sides? {{!! -!! In the field of geometry, a polygon with fourteen sides is referred to as a tetradecagon, tetrakaidecagon, or 14-gon.

In geometry, a decagon (from the Greek δέκα déka and γωνία gonía, “ten angles”) is a ten-sided polygon or 10-gon. The total sum of the interior angles of a simple decagon is 1440°. A self-intersecting regular decagon is known as a decagram.

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

In case of two dimensional shapes, a shape with 100 sides is called Hectogon. For instance, “icosi” is the tens digit, which means “20.” A quadrilateral is a four-sided polygon with four angles.

#### What is a 12 sided shape called?

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 a 10 sided shape?

In geometry, a decagon (from the Greek δέκα déka and γωνία gonía, “ten angles”) is a ten-sided polygon or 10-gon. The total sum of the interior angles of a simple decagon is 1440°.

#### What is 13 sided shape called?

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

**33 related questions found**

#### What is a Undecagon shape?

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 7 sided shape called?

A heptagon is a seven-sided polygon. It is also sometimes called a septagon, though this usage mixes a Latin prefix sept- (derived from septua-, meaning “seven”) with the Greek suffix -gon (from gonia, meaning “angle”), and is therefore not recommended.

#### What is a 5 sided shape called?

A pentagon is a five-sided polygon. A regular pentagon has 5 equal edges and 5 equal angles.

#### What is a 9 sided shape called?

A nine sided shape is a polygon called a 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”.

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

A 20 sided shape (polygon) is called Icosagon.

#### Is there a 2 sided shape?

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 28 sided shape called?

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

#### What is a 15 sided shape?

In geometry, a pentadecagon or pentakaidecagon or 15-gon is a fifteen-sided polygon.

#### What is a 14 sided shape?

In geometry, a tetradecagon or tetrakaidecagon or 14-gon is a fourteen-sided polygon.