This download includes Chapter 7 from the e-book along with answers from Appendices A & B associated with Chapter 7. Material in this chapter was written to give future elementary and math education majors a brief introduction into basic terms used in Geometry, special angles, angle measurement, basic Geometric shapes, and their attributes.

Chapter 7 Introductory Geometry…139

7.1 Introduction…140

7.2 Basic Figures and Definitions…141

7.3 Angles, Measurement, and Definitions…144

7.4 Special Geometric Figures and Their Attributes…151

7.5 Practice Exercises for Chapter 7…158