This 40-page editable PowerPoint lesson covers all the basics, plus more. It starts out by reviewing angles and the four types – acute, right, obtuse, and straight before moving onto adjacent, vertical, complementary, and supplementary angles and lines. Students then use that knowledge to solve for the missing measure. Students should be familiar with solving equations prior to this lesson.After mastering lines and angles, the lesson moves to transversals, focusing on the eight angles formed