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Line 1: m = 4/5

Line 2: m = -5/4
Are the lines parallel, perpendicular, or neither?
neither
perpendicular
parallel

Line 1: m = 4/5 Line 2: m = -5/4 Are the lines parallel, perpendicular, or neither-example-1

1 Answer

3 votes
perpendicular. the slopes of perpendicular lines are opposite reciprocals
User Xavi
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