SOLUTION: 1. find the slope of a line perpendicular to the line passing through the points T(4,-3) and U(6,0) 2, use the slope to show that (triangle)XYZ with vertices x(1.-2) , y(4,1) an

Question 924337: 1. find the slope of a line perpendicular to the line passing through the points T(4,-3) and U(6,0)
2, use the slope to show that (triangle)XYZ with vertices x(1.-2) , y(4,1) and Z(7,-2) is a right triangle.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Number 2:

Find the slopes of XY, YZ, ZX. Which pair if any are negative reciprocals? Such pair are perpendicular. This means, Right Angle.

Number 1:

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