- What is a 99 sided shape called?
- What is an 80 sided shape called?
- What do you call a 12 sided shape?
- What do you call a 7 sided shape?
- What is 13 sided shape called?
- What is a 50 sided shape called?
- What do you call a 11 sided shape?
- What is the name of a 10 sided 3d shape?
- What is a shape with 1 billion sides called?
- What is a 32 sided shape called?
- What is a 24 sided shape called?
- What is a 25 sided shape called?
- What is a 20 sided shape called?
- What is a 72 sided shape called?

## What is a 99 sided shape called?

EnneacontagonIn geometry, an enneacontagon or enenecontagon or 90-gon (from Ancient Greek ἑννενήκοντα, ninety) is a ninety-sided polygon..

## What is an 80 sided shape called?

octacontaSystematic polygon namesTensfinal suffix60hexaconta–gon70heptaconta-80octaconta-90enneaconta-5 more rows

## What do you call a 12 sided shape?

In geometry, a dodecagon or 12-gon is any twelve-sided polygon.

## What do you call a 7 sided shape?

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… Polygon Names. 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 13 sided shape called?

tridecagonIn geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon.

## What is a 50 sided shape called?

pentacontagonIn geometry, a pentacontagon or pentecontagon or 50-gon is a fifty-sided polygon. The sum of any pentacontagon’s interior angles is 8640 degrees. A regular pentacontagon is represented by Schläfli symbol {50} and can be constructed as a quasiregular truncated icosipentagon, t{25}, which alternates two types of edges.

## What do you call a 11 sided shape?

In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name hendecagon, from Greek hendeka “eleven” and –gon “corner”, is often preferred to the hybrid undecagon, whose first part is formed from Latin undecim “eleven”.)

## What is the name of a 10 sided 3d shape?

The pentagonal trapezohedron or deltohedron is the third in an infinite series of face-transitive polyhedra which are dual polyhedra to the antiprisms. It has ten faces (i.e., it is a decahedron) which are congruent kites.

## What is a shape with 1 billion sides called?

gigagonA gigagon is a two-dimensional polygon with one billion sides.

## What is a 32 sided shape called?

triacontadigonIn geometry, a triacontadigon (or triacontakaidigon) or 32-gon is a thirty-two-sided polygon. In Greek, the prefix triaconta- means 30 and di- means 2.

## What is a 24 sided shape called?

icositetragonIn geometry, an icositetragon (or icosikaitetragon) or 24-gon is a twenty-four-sided polygon. The sum of any icositetragon’s interior angles is 3960 degrees.

## What is a 25 sided shape called?

pentacosagonlinenumber of sidesname of polygon23icosikaitrigon or tricosagon24icosikaitetragon or tetracosagon25icosikaipentagon or pentacosagon26icosikaihexagon or hexacosagon38 more rows•Apr 6, 2006

## What is a 20 sided shape called?

IcosagonIn geometry, an icosagon or 20-gon is a twenty-sided polygon. The sum of any icosagon’s interior angles is 3240 degrees.

## What is a 72 sided shape called?

pentagonA regular pentagon has: Interior Angles of 108° Exterior Angles of 72°