sarahjmatthews9714 sarahjmatthews9714
  • 23-02-2018
  • Mathematics
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When point e (-7, 2) is rotated 90º counterclockwise about the origin, it becomes point e' (-2, -7)?

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hornbeckj
hornbeckj hornbeckj
  • 23-02-2018
Yes the point(-7, 2) rotated 90º counterclockwise is (-2, -7).
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