Check out the following link for the video tutorial and homework problems help.
https://youtube.com/playlist?list=PLsWOyuFufO76R1M8PgFHfpHRppK6UEEXB&si=mwaB8SxvvhaIQI0z
Chapter 6: Geometric Proof
*6.1 Proving Geometric Relationships*
6.2 Perpendicular and Angle Bisectors
6.4 Medians and Altitudes of Triangles
6.5 The Triangle Midsegment Theorem
6.6 *Indirect Proof* and Inequalities in One Triangle
6.7 Inequalities in Two Triangles
Chapter 6 Test and Cumulative Assessment
Supplement: Prove Theorems about Lines and Angles
Supplement: Prove Theorems about Triangles
7.2 Properties of Parallelograms
7.3 Proving that a Quadrilateral is a Parallelogram
7.4 Properties of Special Parallelograms