a sphere
a cylinder has two faces that are circles
Since a cube has 6 faces, you would be looking for a solid shape with only 2 faces and no such solid exists.
A geometric solid shape with two congruent faces called bases is known as a prism. In a prism, the sides connecting the bases are parallelograms, and the shape can vary depending on the shape of the bases, such as triangular, rectangular, or hexagonal. The height of the prism is the perpendicular distance between the two bases.
There is no regular solid with 13 faces.
A polyhedron (solid shape formed by plane faces) with four faces is called a tetrahedron.
a cylinder has two faces that are circles
Cylinder
Since a cube has 6 faces, you would be looking for a solid shape with only 2 faces and no such solid exists.
Two faces of a solid intersect to form an edge. This edge serves as the line along which the two faces meet, providing structure to the solid shape. In three-dimensional geometry, edges are crucial for defining the boundaries and vertices of polyhedra. Each intersection of faces contributes to the overall geometry and topology of the solid.
Triangular prism
A geometric solid shape with two congruent faces called bases is known as a prism. In a prism, the sides connecting the bases are parallelograms, and the shape can vary depending on the shape of the bases, such as triangular, rectangular, or hexagonal. The height of the prism is the perpendicular distance between the two bases.
An edge of any solid shape is the line where two faces meet.
If it also has two triangular faces, then a triangular prism. If it has only three rectangualr faces, there is no such shape.
There is no regular solid with 13 faces.
triangular prism
tetrahedron
Depends. What shape is it?