A pyramid
A tetrahedron.
A polyhedron that has a face that is not a base is a triangular prism. In a triangular prism, the two triangular faces serve as the bases, while the three rectangular faces are considered lateral faces. These lateral faces are not bases, demonstrating that a polyhedron can have faces that are not classified as bases.
A triangular prism has two triangular bases and three lateral rectangular faces. It has five faces in all so that it is a pentahedron.A triangular pyramid has a triangular base and three triangular lateral faces. It has 4 faces in all so that it is a tetrahedron.
Two shapes with five faces are a triangular prism and a square pyramid. A triangular prism consists of two triangular bases and three rectangular lateral faces, while a square pyramid has a square base and four triangular faces that converge at a single point (the apex). Both shapes exemplify polyhedra with five distinct surfaces.
A pyramid
A tetrahedron.
A polyhedron that has a face that is not a base is a triangular prism. In a triangular prism, the two triangular faces serve as the bases, while the three rectangular faces are considered lateral faces. These lateral faces are not bases, demonstrating that a polyhedron can have faces that are not classified as bases.
A pyramid.
A triangular prism has two triangular bases and three lateral rectangular faces. It has five faces in all so that it is a pentahedron.A triangular pyramid has a triangular base and three triangular lateral faces. It has 4 faces in all so that it is a tetrahedron.
Two shapes with five faces are a triangular prism and a square pyramid. A triangular prism consists of two triangular bases and three rectangular lateral faces, while a square pyramid has a square base and four triangular faces that converge at a single point (the apex). Both shapes exemplify polyhedra with five distinct surfaces.
A triangular pyramid has a triangular base and three triangular faces meeting at its apex. A square pyramid has a square base and four triangular faces meeting at its apex.
A square pyramid has a square base and four congruent triangular faces.
That object would be called a triangular pyramid, also known as a tetrahedron.
A square pyramid has a square base and four triangular faces. A pentagonal pyramid has a pentagonal base and five triangular faces.
A square pyramid has a base with 4 equal sides and triangular faces.
1. triangular prism it has 2 triangular faces. 2.triangular base pyramid, it has 5 triangular faces. 3. square base pyramid, it has 4 triangular faces.