Section Page Parallel Lines Vocabulary 5.1 - 5.2 transversal, same-side interior angles, alternate interior angles, corresponding angles, trapezoid, bases of a trapezoid, legs of a trapezoid 5.1 219 Parallel Lines and Transversals 1 3 5 9 11 5.2 226 Properties of Parallel Lines 1 3 5 11 15 23 31 Angle Relationships Game - Level 0 Angle Relationships Game - Level 1 Vocabulary 5.3 - 5.5 flow proof 5.3 234 Types of Proofs 1 15 17 5.4 242 Conditions for Parallel Lines 1 9 11 5.5 249 Proving Theorems About Parallels 1 3 5 7 Vocabulary 5.6 - 5.7 distance from a point to a line, line perpendicular to a plane, distance from a point to a plane 5.6 256 Parallels in Space 1 3 5.7 263 Constructing Parallels and Perpendiculars 1 2 3 7b 12 13 Construction Tutorials Parallel line through a point not on the line, Perpendicular line through a point on the line, Perpendicular line through a point NOT on the line, Rectangle, Square
 Suggested Assignments Section Topic Page Exercises 5.1 Parallel Lines and Transversals 219 1-12, 17 - 28 5.2 Properties of Parallel Lines 226 1-23 5.3 Types of Proofs 234 1-2, 6 - 7, 12 - 15 5.4 Conditions for Parallel Lines 242 1-11 5.5 Proving Theorems About Parallels 249 1-3,11-14 5.6 Parallels in Space 256 see contract 5.7 Constructing Parallels and Perpendiculars 263 1 - 6, 12, 13 5T Chapter 5 Assessment 272 1-18 (+ performance task for A grade)

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