4 faces/ 4 vertices/ 6 edges
By "corners", do you mean vertices or edges?
Rectangles are 2-dimensional figures- they lie in a plane- they have four vertices There really is no such thing as a 3D rectangle. If you mean a rectangular prism, it has 8 vertices, 4 on each of its two parallel faces.
No. and it is not vertices's! vertices will do.
It means the same.
It has 7 vertices
it has 4 vertices
a trapezoid has 4 vertices
it has 7 vertices
A cudoid dose have no vertices. However, a cuboid does have 8 vertices.
A cube has 8 vertices.
7 vertices.
A rectangular prism has 8 vertices.
None. A non-existent pyramid has no vertices.
I believe a cubic rectangle has four vertices
16 edges, 9 vertices.
5