Geometric Measures Vocab + Formulas

Front

Distance AROUND a circle

Back

circumference

Front

Sum of the areas of all FACES of a 3D figure

Back

lateral surface area

Front

Distance across a circle through its center

Back

diameter

Front

Distance from center to any point on a circle

Back

radius

Front

Polyhedron with one polygon base and three or more triangular faces meeting at a vertex

Back

pyramid

Front

Height of each lateral face of a pyramid

Back

slant height

Front

Circumference to diameter ratio of a circle

Back

pi

Front

Figure made of two or more 3D shapes

Back

composite

Front

Measure of space occupied by a 3D figure

Back

volume

Front

A = 1/2bh or bh/2

Back

Area of Triangle