5. 4 on the bottom and 1 on top at the peak
* * * * *
So not true!
A pyramid is a generic term used to describe a polyhedron with a polygonal base and a number of triangles rising from that base to meet at an apex. A pyramid whose base is a polygon with n-sides (or vertices) has n+1 faces, n+1 vertices and 2n edges, where n ≥ 3.
So, a triangular pyramid, or tetrahedron, has 6 edges.
A three dimensional triangle is also known as a pyramid. In a triagonal pyramid, there are six edges and four corners.
A triangular-based pyramid has 4 corners, 4 faces and 6 edges.
It has 4 corners.
You have the triangle on the bottom and the three faces on the sides, which means there are 4 faces and 6 edges.
A triangular base pyramid which is a tetrahedron has 4 faces, 6 edges and 4 vertices
8
A triangular pyramid, or tetrahedron, has 4 vertices and 6 edges.
A three dimensional triangle is also known as a pyramid. In a triagonal pyramid, there are six edges and four corners.
6 edges and 4 vertices
A triangular-based pyramid has six edges: three in the base triangle and three from there to the apex.
A triangle based pyramid has 6, a square based pyramid has 8.
A triangular-based pyramid has 4 corners, 4 faces and 6 edges.
A pyramid with an n-sided base will have n + 1 vertices, n + 1 faces, and 2n edges. 6 edges
5 faces 8 edges 5 corners (vertexes) * * * * * Wrong! The answer given above is for a SQUARE based pyramid. A triangle based pyramid, or a tetrahedron, has 4 faces, 6 edges and 4 corners (vertices).
4 faces/ 4 vertices/ 6 edges
four
It has 4 corners.