No, it is not.
octagon-2D Octahedron-3D
It is called an octagon and an irregular octagon can take any shape.
octagon
Any shape that is an 8 sided figure is called an octagon
No, it is not.
It's a 2D shape.
octagon
octagon-2D Octahedron-3D
Octagon.
A 3d shape with 10 sides is called a decahedron. I have added a link with some pictures of them. As you can see they look very different but all have 10 sides or faces.
well if you take octagon (8 sides) , in 3d shapes octagon is probably called octagonal prism. and the sides are actually called faces. AND a 7 sided shape , a heptagon, is called heptagonal prism
Eight sided shape is called octagon.
if its 2D its a octagon, if its 3D its a octagonal prisim
It is called an octagon and an irregular octagon can take any shape.
What is the 3d name for octagon
The shape with 8 corners is called an octagon.