Craving an old-school textbook? This free Common Core Algebra textbook (choose program "California") Chapter 12 aligns nicely with this topic in Algebra Concepts & Connections
Instructional Videos
Flipped Math: Distance and Midpoint
Flipped Math: Equations of Parallel and Perpendicular Lines
Practice Problems
FM 11.1 Distance and Midpoint (video lesson, P1, P1 solutions, P2 with solutions, P3 with solutions)
7.1 Distance Formula and Perimeter (problems, solutions)
Perimeter and Area in Coordinate Plane (textbook excerpt with problems)
FM 6.3 Equations of Parallel and Perpendicular Lines (video lesson, P1, P1 solutions, P2 with solutions)Â
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