# Ch 9: NY Regents - Parallel Lines and Polygons: Help and Review

The Parallel Lines and Polygons chapter of this NY Regents Exam - Geometry Help and Review course is the simplest way to master parallel lines and polygons for the NY Regents Exam. 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 parallel lines and polygons.

## Who's it for?

Anyone who needs help learning or mastering geometry material for the NY Regents Exam will benefit from taking this course. There is no faster or easier way to learn high school geometry. Among those who would benefit are:

• Students who have fallen behind in understanding theorems and proofs, or measuring area or angles
• Students who struggle with learning disabilities or learning differences, including autism and ADHD
• Students who prefer multiple ways of learning math (visual or auditory)
• Students who have missed class time and need to catch up
• Students who need an efficient way to learn about parallel lines and polygons for the NY Regents Exam
• Students who struggle to understand their teachers
• Students who attend schools without extra math learning resources

## How it works:

• Find videos in our course that cover what you need to learn or review.
• Press play and watch the video lesson.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Verify you're ready by completing the Parallel Lines and Polygons 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 Parallel Lines and Polygons chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any parallel lines and polygons question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students will review:

This chapter helps students review the concepts in a parallel lines and polygons unit of a standard high school geometry course. Topics covered include:

• The parallel postulate and indirect proof
• Angles formed by a transversal
• Use of converse statements to prove that lines are parallel
• Definition and examples of polygons
• Measurement of a regular polygon's area and angles of a triangle
• Measurement of polygon angles and discovery of the sum

Final Exam
Chapter Exam

### Earning College Credit

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