### Home > CCG > Chapter 11 > Lesson 11.1.3 > Problem 11-42

11-42.

The solid at right is a regular octahedron.

Trace the shape on your paper. How many faces does it have? How many edges? Vertices?

faces edges vertices

If an octahedron is sliced horizontally, what shape is the resulting cross-section?

It is a type of parallelogram.