5  Unit 04: Triangle Inequalities and Centers

5.1 What you’ll learn

This unit will introduce the central definitions, examples, and proof habits needed for triangle inequalities, special segments, and classical centers such as circumcenter, incenter, centroid, and orthocenter.

Note

Content to be filled in. This unit covers triangle inequalities, special segments, and classical centers such as circumcenter, incenter, centroid, and orthocenter.