2 -2 4 -4 2 -2 4 -4 6 -6 coords A coords B ∆x=xB–xA ∆y=yB–yA = = = = A∙ ∆y ∆x AB = (∆x)2 + (∆y)2 = = ∙B √ √ √ 2 + = 2 2 -2 4 -4 6 -6 2 -2 4 -4 6 -6 8 -8 10 -10 coords A coords B A∙ ∆x ∆y ∙B AB = (∆x)2 + (∆y)2 ∆x=xB–xA ∆y=yB–yA = = = = √ √ √ 2 + = = = 2 2 -2 4 -4 6 -6 2 -2 4 -4 6 -6 8 -8 10 -10 coords A coords B A∙ ∆x ∙B ∆y AB = (∆x)2 + (∆y)2 ∆x=xB–xA ∆y=yB–yA = = = = √ √ √ 2 + = = = 2 2 -2 4 -4 6 -6 2 -2 4 -4 6 -6 8 -8 10 -10 coords A coords B AB = (∆x)2 + (∆y)2 = = √ √ √ A∙ 2 + = 2 ∆y=yB–yA ∆x ∆x=xB–xA = = = = ∆y ∙B 2 -2 4 -4 6 -6 2 -2 4 -4 6 -6 8 -8 10 -10 ∙ A ∆y coords A coords B ∆x=xB–xA ∆y=yB–yA = = = = ∆x AB = (∆x)2 + (∆y)2 = = √ √ √ 2 + = ∙B 2 ∆x=xB–xA ∆y=yB–yA AB = (∆x)2 + (∆y)2 = = = = √ √ √ = 2 = + = A∙ (-2,6) 2 ∙B(19,-14) ∆x=xB–xA ∆y=yB–yA = AB = (∆x)2 + (∆y)2 = = = √ √ √ = = 2 + = 2 A∙ (4,-16) ∙B(11,8) |