Three no-prep notes pages, worksheets, and one quiz create a comprehensive circles unit on arcs, chords, central angles, and inscribed angles. A filled in notes page for all three concepts is provided for the teacher and as a handout for students with modifications. THIS UNIT INCLUDES THE FOLLOWING:Notes 1: Arcs – This notes page introduces students to concepts about arcs, minor arcs, major arcs, diameter, semicircle, congruent arcs, and four practice problems. Students also use algebraic to fin