There can be a heptagonal prism or an octagonal prism, but there is no such thing as a hectagonal prism.
Eight.
one
An octagonal prism has 10 faces, 24 edges and 24 edges(!) Oh, and in case you are interested, 16 vertices.
An octagon had four pairs of parallel lines.
A octagonal prism has 32 right angles!!!!!
A octagonal prism has 32 right angles!!!!!
According to my calculations, I am a complete nerd, and the answer to your question is 0, there are no 90 degree angles in an octagonal prism.
A octagonal prism has 32 right angles!!!!!
An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).
An octagonal prism has 16 vertices.
An octagonal prism has 24 edges.An octagonal prism has 16 vertices.An octagonal prism has 10 faces, two octagons on the "ends" and eight quadrilaterals (often rectangles) on the "sides". The correct number is 24
Two are needed at each end of the prism
An octagonal prism has: 10 faces 16 vertices and 24 edges :)
There can be a heptagonal prism or an octagonal prism, but there is no such thing as a hectagonal prism.
An octagonal prism has 16 vertices
16