8th Grade Math (Pre-Algebra) Classifying Angles in a PowerPoint PresentationThis slideshow lesson is very animated with a flow-through technique. I developed the lesson for my 8th grade class, but it can also be used for upper level class reviews. This lesson teaches how to identify vertical angles, Classify pairs of angles as complementary, supplementary, or neither. Also, to find angle measures using complementary, supplementary, and vertical angles.This lesson has SKELETON NOTES, notes that