An octagon has 8 sides, 8 vertices, 8 angles, and an octahedron is a cube. By: SupeRMAn
4 right angles, no other angles.
It has 6 angles, none of which are right angles.
A regular hexagon as no right angles. An irregular hexagon could have from none to as many as five right angles.
An octahedron has eight bases/faces.
I don’t know.
the answer??? im not really that sure i wanted sum1 to answer it! Its like my math homework. I will be in trouble. OMG
An octagon has 8 sides, 8 vertices, 8 angles, and an octahedron is a cube. By: SupeRMAn
An octahedron is a closed 3-d shape with 8 polygonal faces. There are 257 topologically different convex octahedra. In addition there are concave octahedra. Some of these will have no obtuse angles, others will have several.
4 right angles, no other angles.
It has 6 angles, none of which are right angles.
An octahedron has 8 sides.
An octahedron has 18 corners.
a octahedron has 8 faces
hemisphere
0 right angles
A regular hexagon as no right angles. An irregular hexagon could have from none to as many as five right angles.