pyramids are triangular because of some religious reasons which include stairway to heaven,protection of spirits and all... .According to geometry triangular shapes are more durable and can stand longer,more easy to build...
Some of the pyramids in Antarctica resemble a triangular pyramid.
One difference is square pyramids have 4 triangular faces while rectangular prisms have none!
Triangular pyramids are built that way because water was thought as acid to the mummified Pharaohs, so if it rained the pharaohs were safe.
A triangular pyramid is a three dimensional figure whose base is a triangle in shape. Triangular pyramids also have three side faces that are also triangles, four vertices, and six edges.
Pentagonal pyramids have six faces, ten edges, and six vertices. One of the faces is a pentagonal base, the rest are triangular.
Rectangular pyramids and triangular pyramids both have triangular faces.
triangle... because pyramids are triangular therefore triangular pyramids have triangle faces
Because if their lateral faces were not triangular they would not be called pyramids!
yes all triangular pyramids are tetrahedra!!!!!!!!!!!!!
They both have a triangular shape
The egyptians.their pyramids where formed as triangular prisms.
triangular pyramid
they are triangular and sandy!
no
No.
The pyramids of Egypt were built in a triangular shape to represent a mound. The shape was a representation of the Egyptian belief that the Earth came from a mound. Note that while the pyramids are triangular from the side, they actually occupy a square footprint (i.e. square pyramids). This was in order to align the pyramids with the cardinal directions.
a triangular prism * * * * * or a triangular dipyramid (two triangular pyramids stuck together).