triangular pyramid
A square based pyramid has 4 triangular faces and 1 square face.
There are many but I guess that the answer that you are looking for is a pyramid.
0, a triangular pryamid (or tetrahedron) is made up of four triangular faces.
It has 8 vertices.
6
There are many possibilities, one of which is an octagonal pyramid.
A solid figure with many sides such as a pyramid
1 squares
It is a tetrahedron which is a triangular based pyramid having 4 faces, 6 edges and 4 vertices
There are infinitely many possible answers. A square based pyramid is one.
I think 5 but if its a solid figure like pentagonal prism it got 10 and if pyramid six
A pyramid need not have any square faces. It can have at most one.
One face on a square pyramid is square.
At most one; it could be zero.
No, because a polyhedron is a solid with many flat faces. A heptagon is not a 3-D figure. However, a pyramid or prism would be a polyhedron.
A cube is a 3-dimensional figure whose six faces are all squares.