Convex mirrors:

Question

Convex mirrors are curved to provide drivers with wider views of the road than can be provided by flat mirrors. However, convex mirrors also make objects appear to be smaller and farther away than they really are.

Accepted Answer

Can be help a driver see a large area.

Answer

Cannot be used on vehicles transporting hazardous materials.

Answer

Can replace flat mirrors.

Answer

Are illegal in most states.