Get a complete Circles Unit including lessons on parts of a circle, circle angles, segments and lines, arc length, sector area, circle theorems, and more! These ready-to-use resources include everything you need to teach about geometric circles to your on-level or lower-level/special education high school class. Supplements would be needed for an honors class.This is the 7th unit that's included in my Geometry Curriculum.This unit contains guided notes, practice worksheets for the classroom and