The answer is no. A square pyramid can not have all triangle faces because the base of this particular pyramid would be a square.
The base will be a square, all the rest of the faces are triangles.
No. I has 3 triangle faces and one square face.
how about 2 hexagons connected with 6 rectangles
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.
The base will be a square, all the rest of the faces are triangles.
No. I has 3 triangle faces and one square face.
ab+bc+ca
Add the length of all the faces together
There are 2 triangle base faces, and 3 rectangle faces. 5 total faces.
No. In most cases NONE of them are triangles. Even in a triangle based prism, only 2 of the 5 faces are triangles.
that's easy its a triangle * * * * * That is such a nonsensical answer! A triangle is not even a polyhedron. The correct answer is an octahedron - two square based pyramids stuck together along their bases.
A triangle (and all 2-dimensional or plane figures) have only one face.
four triangle faces.
It is a triangular based pyramid
A triangle based pyramid.