Table of Contents

Chapter 1 Reasoning and Proof
 11 Inductive Reasoning and Conjecture
 12 Logic
 13 Conditional Statements
 14 Deductive Reasoning
 15 Postulates and Paragraph Proofs
 16 Algebraic Proof
 17 Proving Segment Relationships
 18 Proving Angle Relationships

Chapter 2 Parallel and Perpendicular Lines
 21 Parallel Lines and Transversals
 22 Angles and Parallel Lines
 23 Proving Lines Parallel
 24 Slope of Lines
 25 Equations of Lines
 26 Perpendiculars and Distance

Chapter 3 Congruent Triangles
 31 Classifying Triangles
 32 Angles of Triangles
 33 Congruent Triangles
 34 Proving Triangles Congruent: SSS and SAS
 35 Proving Triangles Congruent: ASA and AAS
 36 Isosceles and Equilateral Triangles
 37 Triangles and Coordinate Proof

Chapter 4 Relationships in Triangles
 41 Bisectors of Triangles
 42 Medians and Altitudes of Triangles
 43 Inequalities in One Triangle
 44 Indirect Proof
 45 The Triangle Inequality
 46 Inequalities in Two Triangles