A triangular-based pyramid has 4 corners, 4 faces and 6 edges.
A triangular based pyramid has 4 sides. 3 triangle sides and 1 Square base
None. A triangle based pyramid is a 4-sided solid (a tetrahedron), and has no parallel sides.
a triangular based pyramid has 4 faces.
An octagonal based pyramid has 9 faces
a triangle- based pyramid has 4 faces
four
four sides and a base
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).
A triangular-based pyramid has 4 corners, 4 faces and 6 edges.
four triangle faces.
A triangular based pyramid has 4 sides. 3 triangle sides and 1 Square base
None. A triangle based pyramid is a 4-sided solid (a tetrahedron), and has no parallel sides.
A pyramid can have 4 or more faces. A pyramid, with a n-sided polygon as base will have n+1 faces. The polygon with the least number of sides is a triangle and a triangular pyramid (tetrahedron) has 4 faces. A square based pyramid has 5 faces, and so on.
a triangular based pyramid has 4 faces.
An octagonal based pyramid has 9 faces
A pyramid can have 0 or 1 square faces. It can have 4 or more faces - there is no limit.