# Ch 1: Foundations of Geometry: Help and Review

The Foundations of Geometry chapter of this High School Geometry Help and Review course is the simplest way to master geometry. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of geometry.

## Who's it for?

Anyone who needs help understanding high school geometry material will benefit from taking this course. You will be able to grasp the subject matter faster, retain critical knowledge longer and earn better grades. You're in the right place if you:

• Have fallen behind in understanding the postulates and principles of geometry.
• Need an efficient way to learn about the foundations of geometry.
• Learn best with engaging auditory and visual tools.
• Struggle with learning disabilities or learning differences, including autism and ADHD.
• Experience difficulty understanding your teachers.
• Missed class time and need to catch up.
• Can't access extra math learning resources at school.

## How it works:

• Start at the beginning, or identify the topics that you need help with.
• Watch and learn from fun videos, reviewing as needed.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Submit questions to one of our instructors for personalized support if you need extra help.
• Verify you're ready by completing the Foundations of Geometry chapter exam.

## Why it works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the Foundations of Geometry chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any relevant question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students will review:

In this chapter, you'll learn the answers to questions including:

• What is geometry?
• How are inductive and reductive methods of reasoning used in geometry?
• How did the ancient Greeks, Pythagoras and Thales, contribute to geometry?
• What is the axiomatic system, and how is it used?
• What geometric proofs originated with Euclid's postulates?
• Why are undefined terms important in geometry?
• What postulates and properties are associated with geometric figures?
• What algebraic laws also apply to geometry?

14 Lessons in Chapter 1: Foundations of Geometry: Help and Review
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

### Earning College Credit

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