Cylinder
A square or rectanglular pyramid are the only solid figures that have exactly five faces.
It is a squared based pyramid that fits the given description.
None. A triangle is a 2-D figure, not a 3-D figure. Therefore, the concepts of faces and bases do not apply to it.
5
The answer is no. A square pyramid can not have all triangle faces because the base of this particular pyramid would be a square.
pyramid. Base is a square, but each of the 4 sides is a triangle.
Pyramid
There are very many possible shapes: a square based pyramid a triangular prism a square anti-prism a cuboctahedron a rhombicuboctahedron and possibly more. See link for images.
square
A square or rectanglular pyramid are the only solid figures that have exactly five faces.
Five faces on a square based pyramid. Never heard of a square based triangle.
It is a squared based pyramid that fits the given description.
four triangle faces.
a pyramid, in the sense that most people think of has a square base, with 4 triangle 'sides', which would be 5 faces. A regular tetrahedron has 4 equilateral triangles as faces.
None. A triangle is a 2-D figure, not a 3-D figure. Therefore, the concepts of faces and bases do not apply to it.
Such a figure is a triangle-based prism.
5