I do belive its called a quinterron.
quinterron
100 sides will be a hectogon or hecatontagon
It is a just called a 100-gon. There isn't any fancy name for it.
quinterron
a shape with 100 sides
A shape with 100 sides is called a hecatontagon. The prefix "hecto-" means 100 in Greek, so a hecatontagon is a polygon with 100 sides. It is a regular polygon, meaning all its sides are of equal length and all its angles are equal.
100 sides will be a hectogon or hecatontagon
Centigon would have to be the name of a shape with 100 sides. There is no official name but you would use the prefix of the number, which in this case is "centi-".
It is a just called a 100-gon. There isn't any fancy name for it.
By definition, there is no such thing as a triangle with 100 sides. A triangle has exactly three (straight) sides; no more and no less. Having three sides means that the shape also has three internal angles and this explains the name.
The highest-sided shape that has a commonly accepted name is the "enneacontagon," which has 90 sides. While theoretical shapes can have more sides and be described mathematically, practical names tend to be limited to polygons with fewer sides, such as the enneacontagon. Beyond this, shapes with even more sides are often referred to using a numerical prefix followed by "-gon," like "100-gon" for a shape with 100 sides.
quinterron
a shape with 100 sides
A shape with 100 sides is called a hecatontagon. The prefix "hecto-" means 100 in Greek, so a hecatontagon is a polygon with 100 sides. It is a regular polygon, meaning all its sides are of equal length and all its angles are equal.
Tetradecagon is the correct name for a shape with 14 sides. :D
A shape with six sides is a hexagon.
The shape has 50 sides is Pentacontagon
A shape with three sides is called a triangle.