TODAY IN GEOMETRY… STATs on Ch. 3 Test Learning Target: 4.1 Classify Triangles and find measures of their angles Independent Practice.
Geometry 1 Unit 4 Congruent Triangles Casa Grande Union High School Fall 2008.
Chapter 4 Congruent Triangles. Chapter Objectives Classification of Triangles by Sides Classification of Triangles by Angles Exterior Angle Theorem Triangle.
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.
Properties and Theorems. List of Theorems Chapters 1-3 Ruler Postulate Segment Addition Postulate Protractor Postulate Angle Addition Postulate Law of.
Parallel Lines and the Triangle Angle-Sum Theorem Geometry Mrs. King Unit 3, Lesson 3.
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.
The Triangle Sum Theorem. Theorems, Postulates, & Definitions The Parallel Postulate: Given a line and a point not on the line, there is one and.
§ 7.1 Segments, Angles, and Inequalities § 7.4 Triangle Inequality Theorem § 7.3 Inequalities Within a Triangle § 7.2 Exterior Angle Theorem.
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).
Today: Class Attendance / Announcements Return / Review Chapter 3 Tests 4.1 Notes / Break / 4.2 Notes Exit Slip Begin Homework Be not afraid.
Final Exam Key Concepts. Vertical Angles Find the value of “x”. 68 = 2x + 32 36 = 2x 18 = x.
