kasier6249 kasier6249
  • 03-04-2018
  • Mathematics
contestada

What does it mean if a line is perpendicular to another line?

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thompsongregorp3bmwn thompsongregorp3bmwn
  • 03-04-2018
Perpendicular lines intersect at right angles to one another. To figure out if two equations are perpendicular, take a look at their slopes. The slopes of perpendicular lines are opposite reciprocals of each other. Their product is -1!
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