Instructional Activity# Parallel Lines

Lesson 9. Unit 1. Grade 8 Open Up Resources

Open Up Resources15 min(s)

This Instructional Activity is a part of the Lesson 9, Unit 1, Grade 8. In this activity, students will investigate the question, "What happens to parallel lines under rigid transformations?" by performing three different transformations on a set of parallel lines. After applying each transformation, they will jot down what they notice by answering the questions for each listed transformation.