well, it depends is it a triangle on the bottom, or is it a square? if it is a triangle on the bottom, it has 3, + the bottom is 4, if it is a square bottom then it has 4 siides + the bottom is 5.
Chat with our AI personalities
If you mean a tetrahedron then it is a triangular based pyramid with 4 flat faces
It has 5 flat faces because there are 4 flat faces at the top and 1 flat face at the bottom.
a pyramid with a triangular base has 4 faces. a pyramid with a square base has 5 faces.
A pyramid normally has flat faces
The faces are the flat, triangle-shaped surfaces that make up the surface of the pyramid. A pyramid has four faces.