The Answers community requires more information for this question. Please edit your question to include more context. The question asks about "this polygon". In such circumstances would it be too much to expect that you make sure that there issomething that "this polygon" refers to?
By the number of their sides.
A polygon can have any number of sides above three. The name of a three-sided polygon is a triangle.
A polygon with 3960 sides is called a 3960-gon. The number of sides in a polygon can be simply referred to by its name, so a polygon with 3960 sides has exactly 3960 sides.
triangel
17-gon - After the dodecagon (12 sided polygon), there is usually just n-gon, where n is the number of sides the polygon has.
17-gon - After the dodecagon (12 sided polygon), there is usually just n-gon, where n is the number of sides the polygon has.
The term n-gon, where n is the number of the polygon's sides, also it could be used to name a polygon. For example, a polygon with 15 sides is a 15- gon.
A polygon can have any number of three or more sides. It is a generic name for a many-sided figure, and does not specify a particular number of sides. A polygon is a shape constructed with straight lines and no gaps between each side.
The name of a polygon with 15 sides is a pentadecagon
Above a certain number of sides, a polygon is simply called an n-gon, with the letter "n" representing the number of sides. So, in your case, a 25-gon.
Above a certain number of sides, a polygon is simply called an n-gon, with the letter "n" representing the number of sides. So, in your case, a 22-gon.
That can be true of a polygon with ANY number of sides. The only one with a particular name is a scalene triangle.