What is a 10 sided shape?
In geometry, a decagon is a ten-sided polygon or 10-gon..
What’s a 13 sided shape called?
tridecagonIn geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon.
What’s a 16 sided shape called?
hexakaidecagonIn mathematics, a hexadecagon (sometimes called a hexakaidecagon or 16-gon) is a sixteen-sided polygon.
What is a 9999 sided shape called?
MyriagonRegular myriagonCoxeter diagramSymmetry groupDihedral (D10000), order 2×10000Internal angle (degrees)179.964°Dual polygonSelf5 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.
What is a 15 sided shape called?
pentadecagonIn geometry, a pentadecagon or pentakaidecagon or 15-gon is a fifteen-sided polygon.
How many sides does a 14 sided polygon have?
Names of PolygonsNameSidesInterior AngleDodecagon12150°Triskaidecagon13152.308°Tetrakaidecagon14154.286°Pentadecagon15156°28 more rows
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 17 sided shape called?
heptadecagonIn geometry, a heptadecagon or 17-gon is a seventeen-sided polygon.