Parallel lines and a transversal Quiz
10 questions · easy to harder · Geometry · score and step-by-step answers
How it works
- 10 questions, about 20 minutes (a timer counts down; you can hide it). Solve it right here: no sign-up.
- 3 questions have choices. For the others you type the answer: a number like 4, −2, 7/2 or 3.5, or for example x = 4, x = 2 or x = −3, (3, 5), 2x + 1. Use ^ for powers (x^2) and sqrt for √. Any form with the same value counts (7/2 = 3.5).
- One question at a time: Back, Next, Mark for review and the question list at the bottom. A calculator is on the screen.
- At the end: your percent and grade, every question right or wrong, why a wrong choice is wrong, and its step-by-step solution. Then practise the lesson with new questions.
Your answers and results are kept in this browser only, so you can close the page and come back.
1 Question 1
Parallel lines corresponding angles 70 and x. Find x.Type the answer.
2 Question 2
Parallel lines co-interior angles 110 and x. Find x.Type the answer.
3 Question 3
Parallel lines alternate angles 140 and x. Find x.Type the answer.
4 Question 4
Parallel lines same-side interior angles 98 and x. Find x.Type the answer.
5 Question 5
Parallel lines alternate angles 3x + 10 and 70. Find x.- A) x = 20
- B) x = 70
- C) x = 60
- D) x = 203
6 Question 6
Parallel lines co-interior angles 2x and 100. Find x.Type the answer.
7 Question 7
Parallel lines alternate angles 4x − 20 and 60. Find x.- A) x = 60
- B) x = 80
- C) x = 20
- D) x = 5
8 Question 8
Parallel lines corresponding angles x + 80 and 65. Find x.Type the answer.
9 Question 9
Parallel lines alternate angles 3x + 10 and 5x − 30. Find x.- A) x = 20
- B) x = 5
- C) x = 40
- D) x = 10
10 Question 10
Parallel lines co-interior angles x + 20 and 2x + 10. Find x.Type the answer.