Chapter Ten:  
Surface Area and Volume

Geometry   Notes

Chapter  10

Section  10.1
Section  10.2
Section  10.3
Section  10.4
Section  10.5
Section  10.6
Section  10.7
Section  10.8

Geometry Contents

Take notes on the following topics.

Section 10-1  Space Figures and Nets

Vocabulary

Polyhedron (p. 512) A polyhedron is a three-dimensional figure whose surfaces, or faces, are polygons. The vertices of the polygons are the vertices of the polyhedron. The intersections of the faces are the edges of the polyhedron.

Net (p. 512) A net is a two-dimensional pattern that you can fold to form a three-dimensional figure.

Cube (p. 512) A cube is a polyhedron with six faces, each of which is a square.

Euler's Formula

The number of faces (F), vertices (V), and edges (E) of a polyhedron are related by the formula F + V = E + 2