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…1397.1 Introduction…140 7.2 Basic Figures and Definitions…141 7.3 Angles, Measurement, and Definitions…144 7.4 Special Geo