Decagon
Decagon. A decagon is the name of a ten sided shape.
A shape with ten sides is called a decagon.
Decagon
decagon
decagon
a decagon
A decagon is the ten-sided polygon (two dimensional shape). A decahedron is a ten-sided thee-dimensional shape. A ten-sided die can also be called a pentagonal trapezohedron.
Pentagonal trapezohedron.
I believe it is a Decagon
Decagon.
A shape with five sides is pentagonal.
A 7 sided shape is a heptagon