24
24
Two pairs.
None!!!! Every face is angles to its adjacent and opposite faces.
24
24
24
Two pairs.
It has 0. All of the faces intersect.
24
Two pairs
None!!!! Every face is angles to its adjacent and opposite faces.
There are 8 edges in a Square Based Pyramid!
A square based pyramid has 5 verticies.
24
None
A square based pyramid has 5 corners - 4 for the square and 1 for the top of the pyramid.