An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. They can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons.
There is non.
The equivalent of a octahedron as a 2D shape is an 8 sided octagon.
The suffix "hedron" implies 3D. The 2D suffix is "gon"
octagon-2D Octahedron-3D
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. They can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons.
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. They can have faces which are triangles, quadrilaterals, pentagons, hexagons or heptagons.
There is non.
The answer depends on what is known about the 2d shapes.The answer depends on what is known about the 2d shapes.The answer depends on what is known about the 2d shapes.The answer depends on what is known about the 2d shapes.
As a 2D polygon shape it is an 8 sided octagon.
The equivalent of a octahedron as a 2D shape is an 8 sided octagon.
A polyhedron with eight plane surfaces. Source: Answers.com
The suffix "hedron" implies 3D. The 2D suffix is "gon"
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
2d shapes are shapes that can only be seen from the front unlike 3d shapes and they are flat
octagon-2D Octahedron-3D
it is all the 2d shapes with pics