Why is it called a heptagon?
Why is it called a heptagon?
A heptagon is a seven-sided polygon. It is also known as a septagon. The word heptagon comes from two words: ‘hepta’, meaning seven and ‘gon’ meaning sides.
What do you call a shape with 8 sides?
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 500 sided shape called?
pentahectogon
What is the name of a polygon with…?
| # | Name of the Polygon + Geometric Drawing |
|---|---|
| 500 sides | pentahectogon |
| 600 sides | hexahectogon |
| 700 sides | heptahectogon |
| 800 sides | octahectogon |
What is a 10000 sided shape called?
Regular myriagon
In geometry, a myriagon or 10000-gon is a polygon with 10,000 sides….Myriagon.
| Regular myriagon | |
|---|---|
| Type | Regular polygon |
| Edges and vertices | 10000 |
| Schläfli symbol | {10000}, t{5000}, tt{2500}, ttt{1250}, tttt{625} |
| Coxeter diagram |
What is a 9 sided shape called?
enneagon nonagon
List of n-gons by Greek numerical prefixes
| Sides | Names | |
|---|---|---|
| 7 | heptagon | septagon |
| 8 | octagon | |
| 9 | enneagon | nonagon |
| 10 | decagon |
What is a 10 sided shape?
decagon
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 9999 sided shape called?
What do you call a 9999-sided polygon? A nonanonacontanonactanonaliagon.
What is a 1000000000000000 sided shape called?
Regular chiliagon
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 50 sided shape called?
Regular pentacontagon
In geometry, a pentacontagon or pentecontagon or 50-gon is a fifty-sided polygon….Pentacontagon.
| Regular pentacontagon | |
|---|---|
| Type | Regular polygon |
| Edges and vertices | 50 |
| Schläfli symbol | {50}, t{25} |
| Coxeter diagram |
What is a 1 sided shape called?
henagon monogon
List of n-gons by Greek numerical prefixes
| Sides | Names | |
|---|---|---|
| 1 | henagon | monogon |
| 2 | digon | bigon |
| 3 | trigon | triangle |
| 4 | tetragon | quadrilateral |
What’s a 9 sided shape called?
nonagon
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.
What’s a 9 sided shape?