In this chapter you will learn:

10.1 The Circle

10.2 Congruent Chords

10.3 Arcs of a Circle

10.4 Secants and Tangents

10.5 Angles Related to a Circle

10.6 More Angle-Arc Theorems

10.7 Inscribed and Circumscribed Polygons

10.8 The Power Theorems

10.9 Circumference and Arc Length