# Parallel Lines: How to Prove Lines Are Parallel - Quiz & Worksheet

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

### If angle 1 measures 120, what must angle 5 equal if the lines are parallel?

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 84,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free for 30 days. Cancel anytime

### 2. Which pair of angles are alternate interior angles?

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Quizzes, practice exams & worksheets
Certificate of Completion
Create an account to get started

Parallel lines are equidistant from one another and will never intersect. You can determine whether lines are parallel by utilizing a number of mathematical assumptions, such as the various kinds of angles involved in an equation. A basic understanding of geometry will help you be successful on this quiz.

## Quiz & Worksheet Goals

To demonstrate your competence of parallel lines, you will be quizzed on the following:

• Angles (corresponding, supplementary, alternate interior, and alternate exterior)
• The equations used for angles to identify parallel lines
• Visual examples where you will utilize all of the above

## Skills Practiced

• Knowledge application - use your knowledge to accurately identify parallel lines
• Distinguishing differences - compare and contrast the various angles used to determine parallel lines
• Problem solving - use acquired knowledge to solve geometry problems and identify parallel lines