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Mathematics, 18.04.2021 05:00 1tzM3

Helena stopped at Checkpoint C, which has coordinates (−4,5). She gets to Checkpoint D at (−3,2) by crawling underneath barbed wire. She will have to crawl underneath barbed wire between the next two checkpoints (E and F) as well. What are the coordinates of Checkpoints E and F if EF¯¯¯¯¯¯¯¯ is located at CD¯¯¯¯¯¯¯¯’s location in a 180∘ rotation of the course?

Select two answers: one for Checkpoint E and one for Checkpoint F.

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Helena stopped at Checkpoint C, which has coordinates (−4,5). She gets to Checkpoint D at (−3,2) by...
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