two figures that make a regular rectangle * * * * * Not so. There is no such thing as a regular rectangle. If there were one, it would be a square and not a rectangle. Furthermore, faces are associated with solid (3-dimensional) objects, not plane figures. A face is any one of the 2-dimensional plane boundaries or surfaces of a solid object. Sometimes the term is also used for curved surfaces.
one
a rectangle
6
None. There is one curved suface but no plane surface.
Five: Four sides and the base.
It has three which are two circles and a rectangle
a rectangular prism, which is a 3D rectangle.
There are six faces in a rectangular prism6 faces
A plane shape.
A trapezium is a plane shape and so has only one surface.
Coplaner surfaces are two or more surfaces that are in the same plane.