Unit 6: Relationships Within Triangles

Video Lessons In-Depth Videos Interactive Practice Worksheets
6.1 Perpendicular and Angle Bisectors
6.2 Bisectors of Triangles
6.3 Medians and Altitudes of Triangles Medians
Altitudes
6.4 Triangle Midsegment Theorem
6.5 Indirect Proof Including Triangle Inequalities Theorem
6.6 Inequalities in Two Triangles