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

25-09-2020

Can u include a picture?

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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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