This math packet is a compilation of notes, examples, and 5 practice exercises (with solutions). It is designed to review concepts related to circles - including arcs, angles, segments, power theorems, sector area, standard form, and more. The 30-page preview file does include 2 tests. The remaining parts can be found in the product file or at mathplane.com. (Proceeds support TeachersPayTeachers and Mathplane). Thanks for visiting!