Question

question 10 of 10
some polyhedrons are neither prisms nor pyramids.
a. true
b. false

Explanation:

A polyhedron is a three - dimensional solid with flat faces. Prisms have two congruent bases connected by rectangles (in the case of right prisms), and pyramids have one base and triangular faces that meet at a common vertex. However, there are many polyhedrons that do not fit these descriptions. For example, a regular dodecahedron (a polyhedron with 12 regular pentagonal faces) is neither a prism nor a pyramid.

Answer:

A. True