In this chapter you will learn: 1.1 Getting Started 1.2 Measurment of Segments and Angles 1.3 Collinearity, Betweenness, and Assumptions 1.4 Beginning Proofs 1.5 Division of Segments and Angles 1.6 Paragraph Proofs 1.7 Deductive Structure 1.8 Statements of Logic 1.9 Probability