# Ch 5: Explorations in Core Math Grade 8 - Chapter 5: Geometric Relationships

The Geometric Relationships chapter of this Explorations in Core Math Companion Course aligns with the same chapter in the Explorations in Core Math textbook. These simple and fun video lessons are about five minutes long and help you learn the essential lessons about angles, triangles, figures, and lines.

## How It Works:

• Find the lesson within this chapter that corresponds to what you're studying in the Geometric Relationships chapter of your textbook.
• Watch fun videos that cover the geometric relationships concepts you need to learn or review.
• Complete the quiz after watching each video lesson 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.

## Chapter Topics

You'll learn all of the math topics covered in the textbook chapter, including:

• Types of angles and angles formed by transversals
• Classifying lines as transverse, perpendicular or parallel
• Triangle exterior and interior angles
• Coordinate geometry and dilation in a coordinate plane
• Using midpoint and distance formulas
• Proof of congruence in triangles
• Locating and graphing plane figures

Explorations in Core Math is a registered trademark of Houghton Mifflin Harcourt, which is not affiliated with Study.com.

14 Lessons in Chapter 5: Explorations in Core Math Grade 8 - Chapter 5: Geometric Relationships
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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