Vocab Flashcard 4/16

Front

Height of a lateral face of a regular pyramid.

Back

Slant height of a regular pyramid.

Front

A shape with a regular polygon base and a perpendicular segment from the vertex to the base.

Back

regular pyramid

Front

Sum of areas of faces on a polyhedron

Back

surface area

Front

Line segment from intersection of two faces

Back

edge

Front

Distance from center to any side of a regular polygon

Back

apothem

Front

Measure of people in an area

Back

population density

Front

Two-dimensional pattern that folds into a 3D figure.

Back

net

Front

Part of a secant segment outside the circle

Back

external segment

Front

The circle containing the vertices of an inscribed polygon

Back

circumscribed circle

Front

Arc with endpoints of a diameter

Back

semicircle