The shape has 50 sides is Pentacontagon
Did you mean the name for a 50 sided shape? If yes it is a pentacontagon. C.J
the name for a 50 sided shape is a Pentacontagon;] ! xo
A Pentacontagon is a fifty sided shape ...
fiftyhedron
Pentacontagon
pentacontagon
The name for a 57 sided shape is derived by combining the name for a 50 sided shape with the name for a 7 sided shape. A 57 sided shape is called a pentacontaheptagon.
A 7 sided shape is a heptagon
Pentacontakaihedron.
Decagon
dodecagon