Mathematics, 22.01.2021 01:20 jaydenjohnson6310

6. Which of the following transformations does not preserve congruence?
F. (x, y) → (-x, -y)
G. (x, y) → (-y, -x)
H. (x, y) = (x + 9, y + 9)
J. (x, y) → (9x, 9y)

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6. Which of the following transformations does not preserve congruence?
F. (x, y) → (-x, -y)<...

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