Slide 1 Graphing from point/slope Parallel & Perpendicular Essential Question: Describe the difference in slopes of two lines that are perpendicular to each other. Slide…

Slide 1 Parallel & Perpendicular Lines Parallel Lines – have the SAME slope Perpendicular Lines – have RECIPROCAL and OPPOSITE sign slopes Slide 2 Parallel &…

Slide 1 Algebra I Chapter 4 Slide 2 Warm Up Directions: Plot and label the following points. 4. A(4, -1) B (5, 0) 5. A (-2, -3) B (-3, -2) Slide 3 Re-teach How do you plot…

Slide 1 Slide 2 Definitions  Circle: The set of all points that are the same distance from the center  Radius: a segment whose endpoints are the center and a point…

PowerPoint Presentation Topic 1: 200 Question: Answer The angle is 28⁰ ! Back Find the measure of P1 CHAPTER 4 Find the Angles! Word Problems! Triangle Congruence! General…