This 50 slide Powerpoint resource includes colorful slides about types of angles (acute, right, obtuse, straight, reflex), labeling and naming angles, complementary angles, supplementary angles, vertical angles, angles at a point, adjacent angles, and angles formed when parallel lines are cut by a transversal.
There are 15 practice problems that can be done as a whole class during instruction. There are also 12 challenge problems that can be used as enrichment, printed out and put in a center,