Applying systematic polygon names, a 75-sided regular polygon would be called a heptacontakaipentagon.
All 5 sided polygons are called pentagons. Pentagons can be regular or irregular.
The name of a sided polygon is Octaconpentagon.
A fourteen-sided regular polygon is called a tetradecagon or a tetrakaidecagon.
A regular seven-sided polygon is called a heptagon.
Applying systematic polygon names, a fifty-three sided regular polygon would be called a pentacontakaitrigon.
The constructed polygon name for a 24-sided regular polygon is an icosikaitetragon.
Applying systematic polygon names, a 75-sided regular polygon would be called a heptacontakaipentagon.
There is no name given to it. (As the number of sides increases, the upper limit of a regular polygon is a circle.)
All 5 sided polygons are called pentagons. Pentagons can be regular or irregular.
icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon
I would just call it an "800-sided polygon."
The name of a sided polygon is Octaconpentagon.
A fourteen-sided regular polygon is called a tetradecagon or a tetrakaidecagon.
A regular seven-sided polygon is called a heptagon.
The name of a 18 sided polygon is Octadecagon.
The name of a 45 sided polygon is Tetraconpentagon.