Unit 7 Circles

This unit delves deeper into the geometry of circles, building on students' prior knowledge of area, circumference, geometric constructions, similarity, and proofs involving lines and angles. Students will define and explore terms like chords, arcs, and inscribed angles, proving relationships and constructing tangents. The unit culminates in developing methods for calculating sector areas and arc lengths, introducing radian measures, and applying these concepts to solve real-world problems.