Lesson 6 and 7 Chapter 12

Lesson 6 and 7 Chapter 12

Three-Dimensional Figures

3-D Figures

The arrow is pointing to the one of the faces of a cube.

Congruent Figures

have the same size and shape

The figure has ___ faces. Each face appears to be a rectangle.

There are ___ edges. The opposite edges are parallel and congruent.

The figure has ___ vertices.

Multiple Choice

• 6 square faces, 12 edges, and 8 vertices;cube

• 4 square faces, 10 edges, and 6 vertices; cube

Multiple Choice

• 7 faces, 11 edges, and 8 vertices; triangular prism

• 5 faces, 9 edges, and 6 vertices; triangular prism