A dodecagon is a polygon that has twelve sides. A regular dodecagon has twelve internal angles of 150 degrees each.
A 15 sided shape is called a Pentadecagon, or a Pentakaidecagon.- thanks a million Chrissy . B -
Pentehedron
Dodecagon
what is the name of a 6 sided shape
A twelve sided shape is a dodecagon.
a twelve sided shape is called a dodecagon.
A twelve-sided plane figure is called a dodecagon.
octagon
Hendecagon.
A dodecagon is a polygon that has twelve sides. A regular dodecagon has twelve internal angles of 150 degrees each.
A 15 sided shape is called a Pentadecagon, or a Pentakaidecagon.- thanks a million Chrissy . B -
Pentehedron
That's called a heptagon
12-gon
A twelve sided shape is called a "dodecahedron" :D
A hexakaidecagon or hexadecagon kwl