# Ch 1: McDougal Littell Geometry Chapter 1: Basics of Geometry

The Basics of Geometry chapter of this McDougal Littell Geometry Textbook companion course helps students learn essential lessons of basic geometry. Each of these simple and fun video lessons is about five minutes long and is sequenced to align with the Basics of Geometry textbook chapter.

## How it works:

• Identify the lessons in McDougal Littell Geometry Textbook Basics of Geometry chapter with which you need help.
• Find the corresponding video lessons within this companion course chapter.
• Watch fun videos that cover the basics of geometry topics you need to learn or review.
• Complete the quizzes to test your understanding.
• If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.

## Students will learn:

• Mathematical sequences
• Undefined terms of geometry
• Identifying and drawing the basic elements of geometry
• Basic geometry vocabulary and definitions
• Points, lines and angles
• Making geometric constructions with tools
• Postulates and theorems
• Segment postulates
• Using the distance formula
• Definition and parts of angles
• Angle postulates
• Classifying angles
• Types of angles
• Drawing adjacent angles using a protractor
• Geometric constructions using lines and angles
• Line segments and rays
• Line segment bisection and midpoint theorem
• Dividing line segments into equal parts
• Vertical angles and linear pairs
• Vertical angles and complementary angles
• Identifying and measuring complementary and supplementary angles
• Perimeter
• Area
• Circumference

McDougal Littell Geometry is a registered trademark of McDougal Littell, which is not affiliated with Study.com.

10 Lessons in Chapter 1: McDougal Littell Geometry Chapter 1: Basics of Geometry
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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