Parallel or Perpendicular? #1

Apply your knowledge of parallel and perpendicular lines in this geometry worksheet! A set of lines with labeled vertices will guide students as they identify whether pairs of lines in the set are parallel or perpendicular to each other. Students will also practice finding lines written in geometric notation!

This worksheet is designed to challenge fourth graders as they use what they know to identify parallel and perpendicular lines in a more complex set of lines. After this practice, students should be more prepared to find parallel and perpendicular lines in both geometric figures and in real life!

Check out the next worksheet in this series here: Parallel or Perpendicular? #2. For even more practice with parallel and perpendicular lines, try Parallel and Perpendicular Lines in the World Around Us and Parallel and Perpendicular Lines in Two-Dimensional Shapes.