Here is the shadow of a $3-\mathrm{D}$ object, when seen under the lamp of an overhead projector. Identify the solid(s) that match the shadow. (There may be multiple answers for these!)

 

Examine if the following is a true statement:

The cube can cast a shadow in the shape of a rectangle.

Examine if the following is a true statement:

The cube can cast a shadow in the shape of a hexagon.