Chapter 6

Relationships within Triangles

This chapter uses deductive skills developed in Chapter 5 to explore special segments in a triangle. These segments include perpendicular bisectors, angle bisectors, medians, altitudes, and midsegments. The last two lessons in this chapter are about inequalities within one triangle in two triangles.

Triangles have been the geometric structure used to help students develop their deductive reasoning skills. In Chapter 7, quadrilaterals and other polygons are studied.

Use this folder to access completed notes:

Use this folder to access worksheets:

Chapter 6 Calendar

Students, open the shared document from the Google Classroom instead of using this one.

Chapter 6 Properties, Postulates, and Theorems