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9. Determine whether KM and ST are parallel, perpendicular, or neither. K(-1, -8), M(1,6), S(-2,-6), T(2, 10) A Parallel B Perpendicular C Neither​ Hint(use slope formula)

User Theosp
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Neither: the slope for KM=7, and the slope for ST= 1
User Kevin Hutchinson
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