This is a GREAT way to review the basics of geometry with your students. Perpendicular lines, parallel lines, pairs of lines and angles, and more! This DOESN'T require ANY special locks or items, as the locks are all digital! It's an activity that takes very little prep for you, but your students will LOVE it!
Pairs of Lines & Angles Tape Activity
Pairs of Lines & Angles Maze
Parallel Lines Proofs - Cut & Paste
Perpendicular Line Proofs - Amazing Race
Parallel & Perpendicular Lines SUDOKU
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