Decagon(10 sides polygon).
Decahedron
hectagon
Decagon
A shape that has 10 sides (two dimensional) is called a decagon. A shape that has 10 faces (three dimensional) is call a decahedron.
decagon
The decagon is a 10-sided polygon.
Decagon is the name of a 10 sided shape. It consists of ten angles and ten sides with each angle being 144 degrees.
five sides, 10 letters= pentagonal
Any shape with 10 sides is called a decagon. A regular decagon is a shape with 10 even sides, so you are looking for an irregular decagon.
A triangle only has 3 sides, but a 10 sided shape is called a decagon
The shape has 50 sides is Pentacontagon