Two pairs.
At least (and at most).
None of the edges of a triangular pyramid is parallel to any of its other edges.
triangular pyramid
A square pyramid has 5 faces, 8 edges and 5 vertices.A square pyramid has 5 faces, 8 edges and 5 vertices.A square pyramid has 5 faces, 8 edges and 5 vertices.A square pyramid has 5 faces, 8 edges and 5 vertices.
Two pairs
Two pairs.
At least (and at most).
None of the edges of a triangular pyramid is parallel to any of its other edges.
Its base has 2 pairs of opposite parallel edges and it has 5 faces, 8 edges and 5 vertices.
A tetrahedron is a triangular based pyramid that has no parallel edges whereas most prisms have parallel edges such as a cuboid or a cylinder.
Yes because its square based sides are parallel to each other
Not true. The base has parallel edges.
triangular pyramid
There's no such thing as a square pyramid, it's not possible. * * * * * A square pyramid refers to a square based pyramid. And that has 8 edges.
There are 8 edges in a Square Based Pyramid!
A square pyramid has 5 faces, 8 edges and 5 vertices.A square pyramid has 5 faces, 8 edges and 5 vertices.A square pyramid has 5 faces, 8 edges and 5 vertices.A square pyramid has 5 faces, 8 edges and 5 vertices.