Chapter 25 Geometry of 3D objects
25.1 Introduction
In this chapter, you will learn more about working with the five Platonic solids. This is a special group of three-dimensional shapes. In each Platonic solid, the faces are congruent (identical).
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Regular polygons
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In this chapter, you will learn more about working with the five Platonic solids. This is a special group of three-dimensional shapes. In each Platonic solid, the faces are congruent (identical).
Previous
End of chapter exercises
|
Table of Contents |
Next
Regular polygons
|