This is a PowerPoint Lesson that focuses on Acute, Right, Obtuse and Straight Angles. The PowerPoint Presentation goes through the complete lesson plan cycle (I Do, We Do and You Do). In this lesson students will learn how to identify acute, right, obtuse and straight angles. *This PowerPoint Lesson has everything you need to teach a lesson. Just download and teach! This lesson includes Direct Instruction Slides, Guided Practice Slides and Independent Practice Slides. (Printable Version of G