1. Parallel and Perpendicular Lines
Team Trivia
Parallel and Perpendicular Lines

2. How to play

4. Round 1, Question 1
Write the slope of a line that is parallel to the following.
𝒎= 𝟏 𝟒

5. perpendicular Round 1, Question 2
State whether the graphs of the following equations are parallel, perpendicular, or oblique.
perpendicular

6. Round 1, Question 3
Find an equation of the line that passes through each given point and is parallel to the line with the given equation. (5 , 7); 𝒚= 𝟐 𝟓 𝒙−𝟒
𝒚= 𝟐 𝟓 𝒙+𝟓

7. oblique Round 2, question 1
State whether the graphs of the following equations are parallel, perpendicular, or oblique.
oblique

8. Round 2, question 2
Find an equation of the line that passes through each given point and is parallel to the line with the given equation. (2 , 0);𝒚=−𝟒𝒙+𝟏𝟖
𝒚=−𝟒𝒙+𝟖

9. Round 2, question 3
Write the slope of a line that is perpendicular to the following.
𝒎=−𝟒

10. BONUS
Write up to 5 equations (no more) of linear lines that are parallel to the following line. 𝒚=𝟒𝒙−𝟏𝟐 You lose no points for wrong answers. Express equations in slope-intercept form. 1 point for each correct solution. (5 max)

11. Round 3, question 1
Find an equation of the line that passes through each given point and is perpendicular to the line with the given equation. (6 , 4); 𝟐𝒙+𝒚=𝟏
𝒚= 𝟏 𝟐 𝒙+𝟏

12. Round 3, question 2
Find the value of “a” for which the graph of the first equation is perpendicular to the graph of the second equation.

13. Round 3, question 3
Find an equation of the line that passes through each given point and is perpendicular to the line with the given equation. (-4, 5); 𝒚=− 𝟒 𝟑 𝒙+𝟏𝟏
𝒚= 𝟑 𝟒 𝒙+𝟖

14. Final
1st: Write the equation of both lines shown to the right. 2nd: Using the equations you wrote in the 1st step, state and explain why the lines are parallel, perpendicular, or oblique.