Angle Relationships: sections 7.1 and 7.2
Homework answers: Sections 7.1 and 7.2
Parallel Lines and Transversals, section 12.1
Homework answers section 12.1
Triangles! sections 7.3 and 12.2
Homework answers sections 7.3 and 12.2
Exterior Angles of a Triangle. Section 12.2
Homework Answers Section 12.2
Similar Triangles, Section 12.4
Homework Answers Section 12.4