In geometry, a pentagon (from the Greek πέντε pente and γωνία gonia, meaning five and angle) is any five-sided polygon or 5-gon. The sum of the internal angles in a simple pentagon is 540°. A pentagon may be simple or self-intersecting. A self-intersecting regular pentagon (or star pentagon) is called a pentagram.
In this regard, What is a 9 sided shape?
In geometry, a nonagon (/ˈnɒnəɡɒn/) or enneagon (/ˈɛniəɡɒn/) is a nine-sided polygon or 9-gon. The name nonagon is a prefix hybrid formation, from Latin (nonus, “ninth” + gonon), used equivalently, attested already in the 16th century in French nonogone and in English from the 17th century.
Regarding this, What is a 5 sided shape called?
A five-sided shape is called a pentagon.
Beside above, 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 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.
22 Related Questions Answers Found
What is 8 sided shape called?
In geometry, an octagon (from the Greek ὀκτάγωνον oktágōnon, “eight angles”) is an eight-sided polygon or 8-gon. A regular octagon has Schläfli symbol {8} and can also be constructed as a quasiregular truncated square, t{4}, which alternates two types of edges.
What is a 10000 sided shape called?
In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides. Several philosophers have used the regular myriagon to illustrate issues regarding thought.
Is there a 7 sided shape?
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 trillion sided shape called?
Megagon
Regular megagon | |
|---|---|
| Coxeter diagram | |
| Symmetry group | Dihedral (D 1000000 ), order 2×1000000 |
| Internal angle (degrees) | 179.99964° |
| Dual polygon | Self |
What is an 18 sided shape called?
In geometry, an octadecagon (or octakaidecagon) or 18 – gon is an eighteen – sided polygon .
What is 11 sided shape called?
(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”.) More than Four Sides. In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon.
What is a 69 sided shape called?
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 is the 69 sided shape called?
Tejan Gupta answered this. Dear studebt, For such large number of sides we call them simply 69-gon and 96-gon.
What is a 33 sided shape called?
What is the name of a polygon with…?
| # | Name of the Polygon + Geometric Drawing |
|---|---|
| 32 sides | dotriacontagon |
| 33 sides | tritriacontagon |
| 34 sides | tetratriacontagon |
| 35 sides | pentatriacontagon |
What’s a twelve 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 5 sided shape?
A pentagon is a five-sided polygon. A regular pentagon has 5 equal edges and 5 equal angles.
What is a billion sided shape called?
Megagon
Regular megagon | |
|---|---|
| Coxeter diagram | |
| Symmetry group | Dihedral (D 1000000 ), order 2×1000000 |
| Internal angle (degrees) | 179.99964° |
| Dual polygon | Self |
What’s a one sided shape called?
List of n-gons by Greek numerical prefixes
| Sides | Names | |
|---|---|---|
| 1 | henagon | monogon |
| 2 | digon | bigon |
| 3 | trigon | triangle |
| 4 | tetragon | quadrilateral |
What is a infinite sided shape called?
In geometry, an apeirogon (from the Greek words “ἄπειρος” apeiros: “infinite, boundless”, and “γωνία” gonia: “angle”) or infinite polygon is a generalized polygon with a countably infinite number of sides.
What is a 1000000000000000 sided shape called?
1000000000000000 sided shape are often used in geometry, an octadecagon ( or octakaidecagon ) 11-gon.
What do you call a 10000 sided shape?
In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides. Several philosophers have used the regular myriagon to illustrate issues regarding thought.
What is 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 36 sided shape called?
The triacontagon is the largest regular polygon whose interior angle is the sum of the interior angles of smaller polygons: 168° is the sum of the interior angles of the equilateral triangle (60°) and the regular pentagon (108°).
What is a 1000000000000000 sided shape called?
Chiliagon
Regular chiliagon | |
|---|---|
| A regular chiliagon | |
| Type | Regular polygon |
| Edges and vertices | 1000 |
| Schläfli symbol | {1000}, t{500}, tt{250}, ttt{125} |
What is a 24 sided shape called?
In geometry, an icositetragon (or icosikaitetragon) or 24-gon is a twenty-four-sided polygon. The sum of any icositetragon’s interior angles is 3960 degrees.
ncG1vNJzZmiZlKG6orONp5ytZ5moeqK62GZsZquZmbKledKhmKmdXZiurbjEnWSaZaCau7WtxqilaA%3D%3D