triangular pyramid
Chat with our AI personalities
None of the edges of a triangular pyramid is parallel to any of its other edges.
The base of a square pyramid is a square and its edges are parallel. The sides are not parallel since they intersect at the apex.
There are 9 edges. It has three edges which are parallel to each other (along the length of the prism) AND it has three pairs of parallel edges - at the top and bottom of the prism.
Not all edges are parallel to each other, only the opposite edges are parallel to each other
A hexagonal prism also has 6 faces and 10 edges. It is a prism that has a hexagonal base and two parallel congruent hexagonal faces.