no it is not possible
While it is possible for a pyramid to have a square bases, you should not assume that all pyramids have square bases. Try to picture a triangular pyramid in your head, hopefully you can see that it is possible, and this would answer your question.
A trapezium or a triangle. If the pyramid is a right pyramid then they would both be isosceles.
There are infinitely many possible answers. A square based pyramid is one.
A square 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.
no it is not possible
While it is possible for a pyramid to have a square bases, you should not assume that all pyramids have square bases. Try to picture a triangular pyramid in your head, hopefully you can see that it is possible, and this would answer your question.
Yes a square based pyramid will have 4 triangular faces.
There are 8 possible nets
A square based pyramid would fit the given description because it will have 5 faces, 8 edges and 5 vertices
All except the base, which is a square.
A trapezium or a triangle. If the pyramid is a right pyramid then they would both be isosceles.
No because it has a square base and 4 triangular faces
A circle.
It is just called a square pyramid, but its not square. Its only square on the bottom, so they call it a square pyramid, or you can simply just call it a pyramid because a pyramid is a pyramid.
A square pyramid is a pyramid whose base is in the shape of a square.