albrechtsengavin albrechtsengavin
  • 25-09-2020
  • Mathematics
contestada

If pentagon ABCDE is rotated 180° around the origin to create pentagon A′B′C′D′E′, what is the ordered pair of point D′?

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jadaprince05
jadaprince05 jadaprince05
  • 25-09-2020
Can u include a picture?
Answer Link
sara1208
sara1208 sara1208
  • 07-10-2020

Answer:

Its  A (-1,2)

Step-by-step explanation:

180 degree rule is (-x,-y)

point D is (1,-2)

Since the two is already a negative you have to turn it into a positive so that's why it would be (-1,2).

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