3 years ago

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′?

Mathematics

2 answers:

Softa [21]3 years ago

4 0

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).

Vesna [10]3 years ago

3 0

Can u include a picture?

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