## What is the “Parallel and Perpendicular Lines Worksheet (with Answer Key)”?

The “Parallel and Perpendicular Lines Worksheet (with Answer Key)” is a worksheet that discusses how to identify if two linear equations are parallel or perpendicular with each other using their slopes.

## What are perpendicular and parallel lines?

Parallel lines are lines in a plane that are always the same distance apart. Parallel lines never intersect. Perpendicular lines are lines that intersect at a right (90 degrees) angle.

## How can the “Parallel and Perpendicular Lines Worksheet (with Answer Key)” help you?

The “Parallel and Perpendicular Lines Worksheet (with Answer Key)” can help you learn about perpendicular and parallel lines. In this worksheet, you will learn how to use the slope in identifying whether two lines are parallel or perpendicular with each other. You would also be able to practice what you have learned in this worksheet by answering the exercises in the last part of the worksheet.

## Instructions on how to use the “Parallel and Perpendicular Lines Worksheet (with Answer Key)”

To use the “Parallel and Perpendicular Lines Worksheet (with Answer Key)” use the clues in identifying whether two lines are parallel or perpendicular with each other using the slope. Once the equation is already in the slope intercept form, you can immediately identify the slope. Try to answer the exercises at the end of this worksheet and check your answer using the answer key provided.

## Conclusion

Parallel and perpendicular lines are just some of the things you have to learn in geometry but mastering this concept would make the rest of the complex ones easier.