A triangular pyramid has four faces, and is referred to as a tetrahedron if the faces ale all equilateral triangles.
A rectangular pyramid has five faces. Sides are the same things as faces. A pyramid with a triangular base has 4 faces. This is the more common type of pyramid in mathematics, as it is a platonic solid.
You need at least 4 faces for a pyramid. That type is known as Tetrahedron (http:/en.wikipedia.org/wiki/Tetrahedron)
A triangular pyramid is a pyramid that has 4 faces where each face is a triangle. Just type it in on www.google.com/images
A triangular based pyramid has zero pairs of parallel faces. In a triangular based pyramid, all three faces of the base are not parallel to the apex, which means there are no pairs of parallel faces in this type of shape.
A triangular pyramid has four faces, and is referred to as a tetrahedron if the faces ale all equilateral triangles.
Triangular pyramid
A rectangular pyramid has five faces. Sides are the same things as faces. A pyramid with a triangular base has 4 faces. This is the more common type of pyramid in mathematics, as it is a platonic solid.
A four-sided pyramid (a type of irregular pentahedron) has 8 edges, 5 vertices and 5 faces.
it depends what type of pyramid. if it was a four sided pyramid, there would be five. well pyramids are ancient scientific tool for direction and elements so its 4 more often and
A pyramid can have 4 or more faces. A pyramid, with a n-sided polygon as base will have n+1 faces. The polygon with the least number of sides is a triangle and a triangular pyramid (tetrahedron) has 4 faces. A square based pyramid has 5 faces, and so on.
A tetrahedron is a geometric solid with four triangular faces, six edges, and four vertices. It is a type of polyhedron with triangular faces meeting at each vertex.
You need at least 4 faces for a pyramid. That type is known as Tetrahedron (http:/en.wikipedia.org/wiki/Tetrahedron)
Depending on the type of pyramid, it varies. Most pyramid types (including square, rectangle, octagonal, etc. pyramids) do not have congruent bases and faces, though some may have a few similar faces. Only one pyramid, the triangular pyramid, has a triangle for the base and all of the faces, which are congruent.
A triangular pyramid is a pyramid that has 4 faces where each face is a triangle. Just type it in on www.google.com/images
Yep, Even mine!
A triangular based pyramid has zero pairs of parallel faces. In a triangular based pyramid, all three faces of the base are not parallel to the apex, which means there are no pairs of parallel faces in this type of shape.