Angles and Their Measures Standard/Objectives: Standard: Students will understand geometric concepts and applications Benchmark: Use visualization, spatial reasoning, and…

Vocabulary perpendicular lines parallel lines skew lines adjacent angles vertical angles transversal corresponding angles Insert Lesson Title Here When lines, segments, or…

Slide 1 Angle Pair Relationships L.T. I can identify special angle pairs and use their relationships to find angle measure. A. Vertical Angles Previously, you learned that…

Introduction to Proof: During this lesson, we will: Identify angles as adjacent or vertical Identify supplementary and complementary angles and find their measures Geometry…

Chapter 1-4 Angles and Segments To Use and apply the Segment Addition Postulate and Angle Addition Postulate To classify angles 1.4 Congruent Segments and Congruent Angles…

Slide 1 Angle Relationship Sec 1.5 Sol: G.4c,d Adjacent Angles Definition: 2 angles that lie on the same plane, have a common vertex and a common side, but have no common…

PowerPoint Presentation Do Now (Turn on laptop to my calendar) Simplify each expression. 1. 90 – (x + 20) 2. 180 – (3x – 10) Write an algebraic expression for each…

Lesson 2-4 1 1-4 & 1-5 Angles Measures and Relationships Objectives: The student will be able to: Measure and classify angles. Use congruent angles and the bisector of…

Objective: Find measures of Objective: Find measures of complementary and supplementary angles DO NOW: Find the value of x when km bisects LEKW. E M K W 3x 60 - 3x HOMEWORK:…

Warm Up Solve. x = 14 x = 9 x = 2 Symbols to Know Name this angle 4 different ways. A Name the ways can you name 3? Name the ways can you name 4? Name the ways can…