What is the best name for a polygon?
What is the best name for a polygon?
Names of Polygons
| If it is a Regular Polygon… | ||
| Name | Sides | Interior Angle |
|---|---|---|
| Triangle (or Trigon) | 3 | 60° |
| Quadrilateral (or Tetragon) | 4 | 90° |
| Pentagon | 5 | 108° |
What are the names of the 12 polygons?
| Number of sides | Name |
|---|---|
| 10 | decagon |
| 11 | hendecagon |
| 12 | dodecagon |
| 13 | triskaidecagon or tridecagon |
What are polygons name?
A five-sided shape is called a pentagon. A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides… The names of polygons are derived from the prefixes of ancient Greek numbers. The Greek numerical prefix occurs in many names of everyday objects and concepts.
What is a trillion sided polygon called?
Regular megagon
Megagon
| Regular megagon | |
|---|---|
| A regular megagon | |
| Type | Regular polygon |
| Edges and vertices | 1000000 |
| Schläfli symbol | {1000000}, t{500000}, tt{250000}, ttt{125000}, tttt{62500}, ttttt{31250}, tttttt{15625} |
What do you call a 9 sided polygon?
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 type of polygon is a star?
In geometry, a star polygon is a type of non-convex polygon, and most commonly, a type of decagon.
What is the name of polygon with 30 sides?
In geometry, a triacontagon or 30-gon is a thirty-sided polygon. The sum of any triacontagon’s interior angles is 5040 degrees.
How do polygons get their names?
Individual polygons are named (and sometimes classified) according to the number of sides, combining a Greek-derived numerical prefix with the suffix -gon, e.g. pentagon, dodecagon.
What are the different types of polygons with sides?
Types of Polygon With Sides 3 to 20 Name of the Polygons Sides Vertices Angle Triangle (also called Trigon) 3 3 60° Quadrilateral (also called Tetragon) 4 4 90° Pentagon 5 5 108° Hexagon 6 6 120°
How do you name a polygon with 21 99 sides?
Di, tri, tetra, penta, and so on. We are familiar with these prefixes as they are used in a variety of mathematical—and even scientific—subjects. But polygons with 21-99 sides have a different naming system. First, we use a prefix for the tens (such as triaconta—30).
What do you call a polygon with 997 sides?
This is the name for a polygon with 997 sides. Or, you could simply call it a 997-gon. This is how we classify the more complicated names. They are written as a variable: n -gon. You can replace the n with any number you like! Following is a long list of polygon names with the number of sides they have and an example picture.
