The most common polygon shapes are as follows:TriangleQuadrilateralPentagonHexagonOctagon
name of 4000 sided polygon
The name of a 200 sided polygon is dihectagon.
The name of a 600 sided polygon is Hexcosiagon.
There is not a name for such a polygon. A polygon with one million sides is called a megagon though..
undecagon is the most common name for an 11 sided polygon.
Triangle
The most common polygon shapes are as follows:TriangleQuadrilateralPentagonHexagonOctagon
Either a Heptagon (the more common name) or a Septagon - both terms are valid.
the name of a 7sided polygon is hexagon.
inite polygon
The name for this polygon is a nonagon,
name of 4000 sided polygon
Two adjacent sides of a polygon will meet at a vertex. End points of any other pairs of sides do not have a specific name.
The name of a 12 sided polygon is Dodecagon.
The name of a 7 sided polygon is Heptagon.
Regular polygon Equilateral polygon Polygon with rotational symmetry