- What is the name of a 11 sided figure?
- What is the name for a 12 sided figure?
- What is a 13 sided figure called?
- What is a shape with 1 billion sides called?
- What’s a 20 sided shape called?
- What is a 24 sided shape called?
- Which is the biggest shape?
- What is the newest shape?
- What is the name of a 9 sided figure?
- What is a 300 sided shape called?
- What is a 27 sided shape called?
- What do you call a 16 sided shape?
- What is a 8 sided shape called?
- What is a 50 sided shape called?
- What is a 70 sided shape called?
- What is a 72 sided polygon called?
- What is a 21 sided polygon called?
- What is a 15 sided shape?

## What is the name of a 11 sided figure?

hendecagonIn 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 for a 12 sided figure?

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

## What is a 13 sided figure called?

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

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

A gigagon is a two-dimensional polygon with one billion sides. It has the Schläfli symbol. (using Bowers’ arrays). To an unaided observer, a gigagon resembles a circle.

## What’s 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 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.

## Which is the biggest shape?

In geometry, the rhombicosidodecahedron, is an Archimedean solid, one of thirteen convex isogonal nonprismatic solids constructed of two or more types of regular polygon faces. It has 20 regular triangular faces, 30 square faces, 12 regular pentagonal faces, 60 vertices, and 120 edges.

## What is the newest shape?

The scientists named the shape “scutoid” after a triangle-shaped part of a beetle’s thorax called the scutellum. The scutoid itself looks like a bent prism with five slightly slanted sides and one corner cut off.

## What is the name of a 9 sided figure?

enneagonIn geometry, a nonagon (/ˈnɒnəɡɒn/) or enneagon (/ˈɛniəɡɒn/) is a nine-sided polygon or 9-gon. The name nonagon is a prefix hybrid formation, from Latin (nonus, “ninth” + gonon), used equivalently, attested already in the 16th century in French nonogone and in English from the 17th century.

## What is a 300 sided shape called?

trihectogonWhat is the name of a polygon with…?#Name of the Polygon + Geometric Drawing90 sidesenneacontagon100 sideshectogon200 sidesdihectogon300 sidestrihectogon53 more rows

## What is a 27 sided shape called?

heptaSystematic polygon namesOnesTwenties5penta-256hexa-267hepta-278octa-286 more rows

## What do you call a 16 sided shape?

In mathematics, a hexadecagon (sometimes called a hexakaidecagon or 16-gon) is a sixteen-sided polygon.

## What is a 8 sided shape called?

octagonMore than Four Sides A six-sided shape is a hexagon, a seven-sided shape a heptagon, while an octagon has eight sides…

## 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.

## What is a 70 sided shape called?

heptacontagonIn geometry, a heptacontagon (or hebdomecontagon from Ancient Greek ἑβδομήκοντα, seventy) or 70-gon is a seventy-sided polygon. The sum of any heptacontagon’s interior angles is 12240 degrees.

## What is a 72 sided polygon called?

pentagonProperties. A regular pentagon has: Interior Angles of 108° Exterior Angles of 72°

## What is a 21 sided polygon called?

icosikaihenagonA circle is not a polygon, but a icosikaihenagon is a polygon. An icosikaihenagon is a 21-sided polygon.

## What is a 15 sided shape?

PentadecagonIn geometry, a pentadecagon or pentakaidecagon or 15-gon is a fifteen-sided polygon.