Question

is a polyhedron.

• A. A Ball
• B. A Glass tumbler
• C. A Brick

Answer 1

The correct option is C A Brick

Simply put, a Polyhedron is a solid with plane faces.

A brick is in the shape of a cuboid. A cuboid has no curved surfaces. It is formed of rectangular/plane faces . So a brick is an example of a polyhedron.

A glass tumbler and a ball have curved surfaces, hence they are not classified as polyhedrons.