http://www.ck12.org Chapter 1. Basics of Geometry
CHAPTER
(^1) Basics of Geometry
Chapter Outline
1.1 Basic Geometric Definitions
1.2 DISTANCEBETWEENTWOPOINTS
1.3 CONGRUENTANGLES ANDANGLEBISECTORS
1.4 MIDPOINTS ANDSEGMENTBISECTORS
1.5 ANGLEMEASUREMENT
1.6 ANGLECLASSIFICATION
1.7 COMPLEMENTARYANGLES
1.8 SUPPLEMENTARYANGLES
1.9 LINEARPAIRS
1.10 VERTICALANGLES
1.11 TRIANGLECLASSIFICATION
1.12 POLYGONCLASSIFICATION
Introduction
In this chapter, students will learn about the building blocks of geometry. We will start with the basics: point, line
and plane and build upon those terms. From here, students will learn about segments, midpoints, angles, bisectors,
angle relationships, and how to classify polygons.