200
It depends on the dimensions of the base and the height (slant or vertical) of the pyramid.
A right, square based pyramid.A right, square based pyramid.A right, square based pyramid.A right, square based pyramid.
A lot of things. For example, a cube has 8 vertices, the square pyramid has 5. A cube also has more edges and faces than the pyramid. All the faces of the cube are squares, while the pyramid only has one square face. Also, all the angles in the cube are right angles, while the angles in a square pyramid (in the usual sense of a pyramid where the apex is directly above the center of the base) are acute. In any case, they are not all right angles.
No, but a square pyramid does.
The answer will depend on the area of the base, whether or not it is a right pyramid, and its height.
If it is a right pyramid then four, otherwise one or none.
No angles are larger than 90 degrees in a square based pyramid.
A trapezium or a triangle. If the pyramid is a right pyramid then they would both be isosceles.
It has a square base. Attached to each side of the base is a triangular face and these meet at an apex that is not in the plane of the square base. The apex need no be above the base: it can be to a side. The triangles can be scalene, acute, right or obtuse angled.
The line joining the apex to the centre of the square base of a right pyramid is an axis of symmetry. Not sure what the other three are!
they both have quadrilateral bases, they're both polyhedrons, and they both can tessellate (if it's a right prism and a right pyramid)
A regular pyramid is a right pyramid whose base is a regular polygon. There are only three regular pyramids: a regular tetrahedron, a regular square pyramid, and a regular pentagonal pyramid.