There are many shapes that have one and only one rectangular face, but an example of one would be a rectangular pyramid.
A triangle has only one face and, not surprisingly, its shape is a triangle.
No, they have only one face.
There is only one shape which is a heptahedron.
If you have one flat face and I have one curved face, which one of us is the 3d shape? Anyway, a 3d shape with pne f;at, circular face and one curved face could be: a section of a sphere or a section of an ellipsoid cut by a plane parallel to one of its axes, a section of a paraboloid or a cone. There are probably other shapes.
There is only one shape which is a heptahedron.
For earth there is only one moon and it has only one shape that is sphere...!
Our galaxy has only one shape it is a lenticular spiral.
Our galaxy has only one shape it is a lenticular spiral.
Information about different face shapes can be found on many beauty websites, as well as magazines targeted towards females can have information on face shape. Additionally, by going into a beauty salon one would be able to find out much information about face shapes from a beautician.
It sounds like the shape of a sphere
Most 3D shapes, such as a cube, cuboid etc. have more than one face (with the possible exception of a sphere).
sphere
A sphere, ellipsoid or toroid are examples of shapes with only one face. You cannot get fewer faces than that!
It is a plane shape and so has only one face.
tessalating shapes are shapes that can be moved in different angles from one point of the shape
There is only one possible shape.