If restricted to plane faces, a rectangular pyramid or a triangular prism. With curved faces such shapes will usually not have names.
A square or rectanglular pyramid are the only solid figures that have exactly five faces.
Tetrahedron
A pentagonal prism.
If you ask this, you fail Octahedron
pentahedron
If restricted to plane faces, a rectangular pyramid or a triangular prism. With curved faces such shapes will usually not have names.
A hexahedron is a solid with six plane faces, and a cuboid is a six-sided figure each face of which is a rectangle.
A square or rectanglular pyramid are the only solid figures that have exactly five faces.
A pentagonal heptahedron. A heptahedron is a solid figure with seven faces, and a pentagon is a five-sided plane figure.
octahedron
Tetrahedron
no it has five
A pentagonal prism.
DECAHEDRONS
If you ask this, you fail Octahedron
A polyhedron (solid shape formed by plane faces) with four faces is called a tetrahedron.