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QuestionAnswer
Distance Formula + or - √((X2-X1)^2 + (Y2-Y1)^2)
Pythagorean Theorem (A^2 ) + (B^2) = C^2
MidPoint Formula ((X1+X2)/2), (Y1+Y2)/2)
Slope Formula ((Y2-Y1)/(X2-X1)
Same Slope means the lines are ______ Parallel
Slopes that are negative reciprocals means the lines are __________ Perpendicular
Created by: clubzhibah
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