Vocabulary for Section 14-3

Place the term, definition, and example in your notebook for each of the following:

simple closed surface

sphere

center

solid

polyhedron

faces

edges

vertices

lateral faces

right prism

oblique prism

pyramid

base

apex

right pyramid

convex polyhedron

regular polyhedron

platonic solids

semiregular polyhedra

cylinder

cone

vertex

altitude

oblique circular cylinder