# Chapter 1: Basics Geometry

Difficulty Level:

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

In this chapter, students will learn about the building blocks of geometry. We will start with what the basic terms: point, line and plane. From here, students will learn about segments, midpoints, angles, bisectors, angle relationships, and how to classify polygons.

## Chapter Outline

- 1.1. Points, Lines, and Planes
- 1.2. Segments and Distance
- 1.3. Angles and Measurement
- 1.4. Midpoints and Bisectors
- 1.5. Angle Pairs
- 1.6. Classifying Polygons
- 1.7. Chapter 1 Review
- 1.8. Study Guide

### Chapter Summary

### Image Attributions

## Description

This chapter introduces students to the basic elements of geometry, including points, lines, angles, and polygons. Also covered are bisectors, midpoints,and segments.

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## Tags:

angle
Angle Addition Postulate
angle pairs
(21 more)
bisector
CK.MAT.ENG.SE.1.Geometry-Basic.1
collinear
compass
coplanar
distance
line
Linear Pair Postulate
measure
Midpoint Postulate
plane
point
polygons
postulates
Protractor Postulate
ray
Ruler Postulate
Segment Addition Postulate
theorem
triangles
vertex

## Subjects:

## Search Keywords:

triangles
distance
vertex
(21 more)
Linear Pair Postulate
angle pairs
bisector
Midpoint Postulate
compass
Angle Addition Postulate
Protractor Postulate
angle
Segment Addition Postulate
Ruler Postulate
measure
theorem
postulates
ray
coplanar
collinear
plane
line
point
CK.MAT.ENG.SE.1.Geometry-Basic.1

## Date Created:

Feb 22, 2012## Last Modified:

Apr 29, 2014
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