Quick Answer: What Is A 19 Sided Shape?

How many sides does a 19 gon have?

Regular PolygonsSidesNameInterior Angles17Heptdecagon158.82°18Octdecagon160.00°19Enneadecagon161.05°20Icosagon162.00°25 more rows.

What is a 1 trillion sided shape called?

chiliagonChiliagonRegular chiliagonTypeRegular polygonEdges and vertices1000Schläfli symbol{1000}, t{500}, tt{250}, ttt{125}Coxeter diagram5 more rows

What 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 equilateral triangular faces, 30 square faces; a total of 50 faces, 12 regular pentagonal faces, 60 vertices, and 120 edges.More items…

What is a 16 sided shape called?

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

What’s a 13 sided shape called?

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

What is a 20 sided shape?

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

What is an 18 sided shape?

OctadecagonOctadecagon. An 18-sided polygon, sometimes also called an octakaidecagon.

What is a 14 sided shape?

tetradecagonIn geometry, a tetradecagon or tetrakaidecagon or 14-gon is a fourteen-sided polygon.

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 10000 sided shape called?

myriagonIn geometry, a myriagon or 10000-gon is a polygon with 10,000 sides.

What is a billion sided shape called?

apeirogonApeirogonThe regular apeirogonSchläfli symbol{∞}Coxeter diagramInternal angle (degrees)180°Dual polygonSelf-dual2 more rows

What is a 17 sided shape called?

heptadecagonIn geometry, a heptadecagon or 17-gon is a seventeen-sided polygon.