Students will explore the relationships between pairs of angles formed when two parallel lines are cut by a transversal. They will identify special pairs of angles, measure all the angles formed by two parallel lines cut by a transversal, and then look for patterns among the measures.
Before the Activity
Download the attached .tns and document files. An answer key for each demonstrates expected student results.
During the Activity
Discuss the material from the activity pages as needed.
After the Activity
Encourage students to summarize what they have learned from completing the activity.