A regular tetrahedron (triangular pyramid).
Because a tetrahedron is a triangular based pyramid that has 4 identical faces and 4 faces meet at all the vertices.
A square which has 4 equal sides
sorry but all i can find is 4 faces 6 edges and 4vertices's :(
a rectangular prism with the same length and height but different width
A regular tetrahedron (triangular pyramid).
Because a tetrahedron is a triangular based pyramid that has 4 identical faces and 4 faces meet at all the vertices.
A square which has 4 equal sides
A cuboid would fit the given description which has 6 faces, 12 edges and 8 vertices
There is no shape with 4 faces and 3 vertices
A triangle based pyramid.
sorry but all i can find is 4 faces 6 edges and 4vertices's :(
They are all rectangular but there can also be 4 rectangular faces and 2 square faces. Always 6 in total.
a rectangular prism with the same length and height but different width
cube
pyramid
A pyramid has the same number of faces as vertices. A triangular pyramid has 4. A rectangular pyramid has 5. Check into Euler's Theorems.