Concept 1: Slope of a line
Click icon below to view the lesson.
Concept 2: Equation of a line
Concept 3: Graphing linear equations; point on a line
Concept 4: Distance between two points
Concept 5: The midpoint of a line segment
Concept 6: Parallel and perpendicular lines
Concept 7: Proofs in coordinate geometry
Concept 8: Areas in coordinate geometry
Concept 9: Concurrency of the Altitudes of a Triangle
Concept 10: Systems of Equations