A shape with a square base and four triangular sides is a pyramid.
cube
a square pyramid
A triangle with a circular base
Square Pyramid
A shape with a square base and four triangular sides is a pyramid.
cube
a square pyramid
A square pyramid has the base of a square,and sides of a triangle. While a triangle pyramid has the base and sides of a triangle.
circle triangle square
Triangle In a tetrahedron, all sides are triangles
A triangle with a circular base
pyramid. Base is a square, but each of the 4 sides is a triangle.
Square Pyramid
Yes It has the base of a square, then four triangle sides that slope in to meet at the point at the top.
The base being the bottom of a shape. A pyramid with a square base has 4 sides. A pyramid with a triangular base has 3 sides.