Free SAT Lines & Angles Mock Test

Even in SAT Lines and Angles, you have to follow some SAT guide - "lines"! Take a quick SAT practice test on Lines & Angles to level up your skills, tackle tougher problems, and discover your strengths.
Take Your Free Mock Test
Trusted by 100+ Test Prep Companies

Try out these Lines & Angles practice questions

Your first step to improvement starts by practicing
Ratios and Rates

Ratios and Rates

1.

In the figure below, the lengths of AC, AB and BC are 3, 3 sqrt(3) and 6, respectively. If AC=CD, what is the measure of angle y?

lines and angles
2.

An acute angle in a right triangle measures 25° less than the largest angle in the triangle. What is the measure, in degrees, of the smallest angle in the triangle?

3.

In the figure shown, what is the value of x?

lines and angles

You've completed this set! Ready to practice more?



Take Full Length Test

How to solve questions from Lines & Angles?

Identify Angle Relationships

Recognize parallel lines cut by transversals, vertical angles, and triangle types for quick angle identification.

Apply Core Properties

Use triangle sum (180°), exterior angle theorem, and supplementary relationships to find missing angles.

Work Step-by-Step

Write givens on diagrams, find one angle at a time using relationships, then use results for next angles.

Take a Full-Length Test

Why Lines & Angles matters for SAT?

EdisonOS conducted a detailed Bluebook analysis to help tutors design SAT tests mirroring official Bluebook test challenges. Findings show Geometry & Trigonometry occupies the smallest portion of SAT Math, averaging 5 questions. Lines & Angles shares 3-4 questions making this skill an essential in your study plan

I Need Detailed Analysis

Avoid These Common Mistakes In Lines & Angles!

1

Angle Relationship Confusion

Students mix up corresponding vs alternate interior angles with parallel lines, or forget same-side interior angles are supplementary.

2

Triangle Type Misidentification

Students assume isosceles triangles are equilateral, or forget that exterior angles equal the sum of remote interior angles.

3

Vertical vs Supplementary Mix-ups

Students confuse when angles are vertical (equal) versus supplementary (add to 180°) at line intersections.

4

Diagram Information Neglect

Students rush through complex diagrams without marking given angles or writing relationships directly on the figure.

5

How to improve 200+ points in Digital SAT?

Simulate the Bluebook-like experience

You need to start taking your practice tests in an environment that mimics the real test-taking experience.

EdisonOS offers Bluebook-like experience with custom scaled score algorithm and deeper analytics. You have the ability to know where each second spent on the test goes.
Start Your Free Mock Test

Learn with High-Quality questions

When you take tests with quality questions you can drastically improve your learning curve. Imagine taking tests with questions that are not yet available in the market!
EdisonOS collaborates with preeminent US experts to produce high quality test content.
Start Your Free Mock Test

Why EdisonOS is the tutor’s choice!

Najeeb Shaik
The Edge Learning Center

EdisonOS transformed our outdated paper system with its flexible, customizable platform. Love it!

Joe Krupnick
Krupnick Approach

The more we use your platform, the more impressed we are. It's been an invaluable resource for our needs!

Renata Lohmann
GradePower Learning

Thanks to your platform, students have the tools for effective Digital SAT practice, boosting performance

Jin Bae
Test Prep Instructor

EdisonOS’s platform felt like BlueBook, helping students feel more comfortable and prepared

Michael Ermann
OliveBook

Amazing! Your responsiveness is unmatched, and I’m thrilled to be on your platform!

Kevin Parrish
Prep Expert

After experimenting with the software,
I can say its backed by robust tech

Patrik Choi
Kyo Standard

I love your LMS guys, its amazing and it does everything, and I feel like we have everything we need here

Nara Legrand
Legrand Prep

The platform’s tools are perfect for my classes and videos. Enjoy working with your team!

Tina Wiles
CEO - My2tor

EdisonOS mirrors Bluebook, helping my students manage test anxiety and boost SAT scores by 200 points. Highly recommend!

Frequently asked questions