Unit 3: Parallel & Perpendicular LinesThis is a Lesson bundle Parallel & Perpendicular Lines content. In this bundle, there are a total of 8 lessons composed of Do Nows + Discussions that can be used for class openers, or content review, Formative Assessment half sheets that can be used for mid-lesson assessments, tiered Independent Practice based on levels of fluency and ability: ( Group A - Students mastering the learning target, Group B - Students approaching mastery but still struggling,