The film explores different geometric shapes, focusing on cylinders, rectangular prisms, and pyramids. It describes the properties of each shape, such as the curved surface of a cylinder, the ...

A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

At this point, it would be fair to assume that you know your shapes: Square, circle, triangle… uh, the other ones. Of course, there are three-dimensional ones as well, and again, I’m sure you’re ...