I created this foldable to give my Algebra 1 students practice classifying pairs of lines as parallel, perpendicular, or neither. Free Download of Classifying Lines as Parallel, Perpendicular, or Neither Foldable

# Parallel and Perpendicular Lines

I created this types of lines foldable to help kick off our discussion of parallel and perpendicular lines in Algebra 1. My students glued the resulting foldable in their interactive notebooks. This foldable features not only a description of the appearance of parallel and perpendicular lines but a summary of what we know about the …

Today, I want to share a parallel and perpendicular lines foldable I used to introduce the concepts of these different types of lines to my Algebra 1 classes. Quote of the Day: “I’m going to name my kid ‘Perpendicular.’” I’m not the biggest fan of what I had my students write inside the foldable. It …