Start a 10-Day Free Trial to Unlock the Full Review

Why Lesson Planet?

Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!

Proving Lines Parallel

In this parallel lines instructional activity, students answer 6 questions that involve finding values while justifying all equations. In two of the problems, students must justify in words as well as algebraically.

19 Views 32 Downloads
Resource Details

Grade
9th - 12th
Subjects
Geometry
1 more...
Resource Types
Problem Solving
4 more...
Included Materials
  • Answer Key

Be the first to comment


Join Lesson Planet Community, our free teacher discussion forum, to share ideas about this resource, and more.

Join the Conversation

What Members Say


Maria P.
Lesson Planet has lots of GREAT resources!
Maria P.
Lansing, WV