A face is each side of an object, usually excluding the base. In this case, 3 faces.
A pyramid must have at least four faces (sides) so a three sided pyramid is mathematically impossible.
5
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 5 faces, 5 vertices, 10 edges
5 FIVE five 4+1=5
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
if its a four sided pyramid then four. if its a three sided pyramid then four.
A pyramid must have at least four faces (sides) so a three sided pyramid is mathematically impossible.
7 faces.
5
5
I think 11 faces
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges.
Triangles are polygons (two-dimensional) . Only polyhedrons have faces, verticles and edges. You could define as triangle as having either one or two faces (top/bottom), three vertices, and three edges.For pyramids and other polyhedrons, F + V - E = 2e.g.- a three-sided pyramid has 4 faces, 6 edges, and 4 vertices.- a four-sided pyramid has 5 faces, 8 edges, and 5 vertices