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  • 23-10-2016
  • Mathematics
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Which of the following statements is true? 1-perpendicular lines have reciprocal slopes 2-perpendicular lines have opposite slopes 3- perpendicular lines have opposite reciprocal slopes 4- perpendicular lines have slopes that are unrelated 5- perpendicular lines have the same slopes?

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apologiabiology
apologiabiology apologiabiology
  • 23-10-2016
perpendicular lines have oposite reciprocal slopes

3 is answer
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