Question

question 4 of 10
a polyhedron is a solid bounded by the polygonal regions formed by intersecting planes.
a. true
b. false

Explanation:

Step1: Recall the definition of a polyhedron

A polyhedron is defined as a solid that is bounded by polygonal regions. These polygonal regions are formed when planes intersect each other. For example, a cube is a polyhedron. Its faces (which are polygons - in the case of a cube, they are squares) are formed by the intersection of planes. So, the given statement "A polyhedron is a solid bounded by the polygonal regions formed by intersecting planes" is in line with the formal definition of a polyhedron.

Answer:

A. True