Slide 1 Geometry 1 Unit 4 Congruent Triangles Casa Grande Union High School Fall 2008 Slide 2 Geometry 1 Unit 4 4.1 Triangles and Angles Slide 3 Scalene- No sides congruent…

Slide 1 Chapter 4 Congruent Triangles Slide 2 Chapter Objectives Classification of Triangles by Sides Classification of Triangles by Angles Exterior Angle Theorem Triangle…

Slide 1 Interactive PowerPoint Study Guide for Unit Test 1 UNIT 1 REVIEW Click HERE to go to the topics. Click HERE to go to the topics. Slide 2 CLICK TO EXPLORE UNIT 1 Unit…

Slide 1  § 7.1 Segments, Angles, and Inequalities  § 7.4 Triangle Inequality Theorem  § 7.3 Inequalities Within a Triangle  § 7.2 Exterior Angle Theorem Slide…

Slide 1 Parallel Lines and the Triangle Angle-Sum Theorem Geometry Mrs. King Unit 3, Lesson 3 Slide 2 Theorem 2-1 Triangle Angle-Sum Theorem The sum of the measures of the…

Slide 1 Warm-up The roundest knight at King Arthur’s round table was Sir Cumference He acquired his size from too much pi. When the butcher backed into the meat grinder……

Slide 1 Properties and Theorems Slide 2 List of Theorems Chapters 1-3 Ruler Postulate Segment Addition Postulate Protractor Postulate Angle Addition Postulate Law of Detachment…

Slide 1 Bell Work Find the measure of the missing variables and state what type of angle relationship they have(alt. interior, alt. ext, same side interior, corresponding).…

Slide 1 Today:  Class Attendance / Announcements  Return / Review Chapter 3 Tests  4.1 Notes / Break / 4.2 Notes  Exit Slip  Begin Homework Be not afraid of…

Slide 1 TRIANGLES DISCOVERY LESSON: EXTERIOR ANGLES OF A TRIANGLE EQUAL THE SUM OF THE OPPOSITE INTERIOR ANGLES Slide 2 WARM UP 1.Alternate angles are _______________________…