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Geometry 3.3 Done.notebook September 28, 2015 Happy Monday :) Calculator, Notebook, and Homework on DESK! We are not grading today. Sep 2011:08 PM 3.3 PROVING LINES PARALLEL Bell Work 1. 2. Name of each angle pair relates to the position of the angle pairs given two lines and a transversal. Corresponding Angles: Alternate Interior Angles: Alternate Exterior Angles: SameSide Consecutive Interior Angles: Sep 2610:23 PM 1 Geometry 3.3 Done.notebook September 28, 2015 ANNOUNCEMENTS - Problem of the Week - DUE FRIDAY - Quiz on Wednesday - Chapter 2 Tests - Grade Reports/Parent Signature - Alma Mater - Fight Song Sep 2610:50 PM 3.3 PROVING LINES PARALLEL Objective iWBAT: prove lines are parallel using the converse Postulates and Theorems Sep 2511:58 AM 2 Geometry 3.3 Done.notebook September 28, 2015 In order to use these 4 postulates/ theorems you have to have WHAT? Corresponding Angles Postulate _________ Alternate Interior Angles Theorem _________ Alternate Exterior Angles Theorem _________ Consecutive (Same Side) Interior Angles Theorem _____________ Sep 2310:12 AM Proving Alternate Interior Angles Theorem Sep 292:42 PM 3 Geometry 3.3 Done.notebook September 28, 2015 Sep 247:37 AM 3.3 Handout POSTULATE Sep 1806:09 PM 4 Geometry 3.3 Done.notebook September 28, 2015 Sep 1806:10 PM Sep 1806:11 PM 5 Geometry 3.3 Done.notebook September 28, 2015 Sep 1806:11 PM Example 1: Find the value of x that makes m n. Sep 292:37 PM 6 Geometry 3.3 Done.notebook September 28, 2015 How are you feeling?? Sep 296:14 PM Sep 292:48 PM 7 Geometry 3.3 Done.notebook September 28, 2015 Transitive Property of Parallel Lines p q r If p || q and q || r, then p || r. Sep 292:48 PM Sep 292:49 PM 8 Geometry 3.3 Done.notebook September 28, 2015 Sep 291:27 PM What is the difference? Sep 247:38 AM 9 Geometry 3.3 Done.notebook September 28, 2015 Assignment Agendas WB 3.2 and 3.3 3.2 #131 all 3.3 #112 and 1418 SHOW ALL YOUR WORK TEAR OUT PAGES 45, 47, and 49 Sep 292:50 PM Homework Help Sep 2809:28 AM 10 Geometry 3.3 Done.notebook September 28, 2015 Sep 2809:31 AM 3.2 Sep 248:13 AM 11 Geometry 3.3 Done.notebook September 28, 2015 3.2 Sep 248:13 AM 3.2 Sep 248:13 AM 12 Geometry 3.3 Done.notebook September 28, 2015 3.2 Sep 248:13 AM 3.3 Sep 248:13 AM 13 Geometry 3.3 Done.notebook September 28, 2015 3.3 Sep 248:14 AM 3.3 Sep 287:58 AM 14 Geometry 3.3 Done.notebook September 28, 2015 Sep 289:10 AM 15