8th Grade Vertical Angles Quizzes, Questions & Answers

8th Grade

Top Trending Vertical Angles Quizzes

Vertical Angles Quiz: Master Vertical Angles Quiz

How can vertical angles simplify your work with intersecting lines? In this quiz, you’ll explore how equal angle pairs appear whenever two lines cross and how that relationship unlocks many geometric problems....

Questions: 20 | Attempts: 14 | Last updated: Dec 17, 2025

Sample Question 1
If ∠A = 70°, what is the measure of its vertical angle?

70°

90°

110°

180°

Sample Question 2
Vertical angles are always supplementary.

True

False

Sample Question 3
If ∠1 = 3x + 10 and ∠2 = 5x − 30, and the angles are vertical, find x.

5

10

15

20

Recent Vertical Angles Quizzes

Vertical Angles in Real-World Contexts

Math is everywhere — and vertical angles prove it! Here’s a quiz that connects math to real life! You’ll solve problems about roads crossing, beams meeting, and even clock hands forming angles — all...

Questions: 20 | Attempts: 11 | Last updated: Jan 16, 2026

Sample Question
Two streets cross and form an angle of 65°. What is the measure of the vertical angle across from it?

25°

65°

115°

180°

Solving Equations with Vertical Angles

Can you combine algebra and geometry? In this quiz, you’ll solve equations based on the fact that vertical angles are always equal. You’ll begin with straightforward setups and then tackle multi-step problems...

Questions: 20 | Attempts: 10 | Last updated: Jan 16, 2026

Sample Question
If ∠x = 3y + 5 and ∠y = 50, and the two angles are vertical, what is the value of y?

10

15

20

25

Vertical and Supplementary Angles

For those of you who love all things mathematics especially geometry that measures the inclination of angles then this is the quiz for you. If you are prepared to test your knowledge try it out.

Questions: 7 | Attempts: 1239 | Last updated: Oct 14, 2025

Sample Question
What is the measure of angle C?

54 degrees

44 degrees

136 degrees

180 degrees