# Chapter 6: SE Relationships within Triangles - TI

Difficulty Level:

**At Grade**Created by: CK-12

**The activities below are intended to supplement our Geometry flexbooks.**

- Geometry, first edition, Chapter 5: http://www.ck12.org/flexr/chapter/2268
- Geometry, second edition, Chapter 5: http://www.ck12.org/flexr/chapter/9329
- Basic Geometry, Chapter 5: http://www.ck12.org/flexr/flexbook/8851

## Chapter Outline

- 6.1. Perpendicular Bisector
- 6.2. Hanging with the Incenter
- 6.3. Balancing Point
- 6.4. Hey Ortho! What’s your Altitude?

### Chapter Summary

### Image Attributions

## Description

This chapter utilizes exercises that cover the perpendicular bisector theorem, angle bisector theorem, and the median and centroid of a triangle.

## Difficulty Level:

At Grade## Editors:

## Tags:

## Subjects:

## Date Created:

Feb 23, 2012## Last Modified:

Nov 03, 2014
Files can only be attached to the latest version of None