There are infinitely many possible answers. A square based pyramid is one.
face
A a solid figure on a flat surface is a plane figure (I do believe)
the flat surfaces of a solid figure are the
The flat surface of a solid figure is called a face. For example, a rectangular prism has 6 flat surfaces and therefore 6 faces.
A face is the flat surface on a solid figure. For example, a triangular prism has five flat surfaces and therefore five faces.
face
A a solid figure on a flat surface is a plane figure (I do believe)
the flat surfaces of a solid figure are the
The flat surface of a solid figure is called a face. For example, a rectangular prism has 6 flat surfaces and therefore 6 faces.
A face is the flat surface on a solid figure. For example, a triangular prism has five flat surfaces and therefore five faces.
A plane
rectangle
square
NO!!!! A square is a two-dimensional shape, drawn on a surface. It has only one face, viz. the surface that it is drawn on. It has four sides, and four angles. A solid 3-dimensional figure with 6 congruent faces is a 'CUBE' . Each face of a cube is a 'square'. That is probably were you are confused!!!!!
Cone
cone
A sphere.