# Ch 8: NY Regents - Triangles and Congruency: Tutoring Solution

The Triangles and Congruency chapter of this NY Regents Geometry Exam Tutoring Solution is a flexible and affordable path to learning about congruent triangles for the NY Regents Exam. These simple and fun video lessons are each about five minutes long and they teach all of the operations involving triangles and congruency required in a typical high school geometry course.

## How it works:

• Begin your assignment or other geometry work.
• Identify the triangles and congruency concepts that you're stuck on.
• Find fun videos on the topics you need to understand for the NY Regents Exam.
• Press play, watch and learn!
• Complete the quizzes to test your understanding.
• As needed, submit a question to one of our instructors for personalized support.

## Who's it for?

This chapter of our NY Regents Geometry Exam Tutoring Solution will benefit any student who is trying to learn about triangles and congruency for the NY Regents Exam and earn passing scores. This resource can help students including those who:

• Struggle with understanding angles, bisectors, proofs or any other triangles and congruency topic
• Have limited time for studying
• Want a cost effective way to supplement their math learning for the NY Regents Exam
• Prefer learning about math visually
• Find themselves failing or close to failing their triangles and congruency unit
• Want to get ahead in geometry

## Why it works:

• Engaging Tutors: We make learning about triangles and congruency simple and fun.
• Cost Efficient: For less than 20% of the cost of a private tutor, you'll have unlimited access 24/7.
• Consistent High Quality: Unlike a live geometry tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Learn about triangles and congruency for the NY Regents Exam on the go!
• Learn at Your Pace: You can pause and rewatch lessons as often as you'd like, until you master the material.

## Learning Objectives

• List the properties of triangles.
• Be able to find the areas of triangles and rectangles.
• Learn how to classify triangles by their angles and sides.
• Determine the perimeters of triangles and rectangles.
• Take a look at examples of interior and exterior angles of triangles.
• Identify similar triangles.
• Become familiar with the triangle congruence postulates.
• Understand the applications of similar triangles.
• Learn how to construct congruence proofs.
• Discuss the perpendicular bisector theorem and angle bisector theorem.
• Prove the congruency of isosceles triangles.
• Provide examples of the converse of a statement.
• Be able to find the altitude, median and bisectors of a triangle.
• List the properties of concurrent lines in a triangle.
• Define the LA and LL theorems that help prove the congruency of right triangles.
• Become familiar with the different types of geometric construction.
• Construct a triangle's median.
• Learn about the AAS theorem.
• Discuss the HA and HL theorems.
• Understand the properties of dilations.
• Perform similarity transformations.
• Use congruence and similarity in order to prove relationships in figures.

31 Lessons in Chapter 8: NY Regents - Triangles and Congruency: Tutoring Solution
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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