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Mathematics, 03.02.2022 17:00 alejosy50

Which of the following transformations does NOT preserve congruence? A.
(x, y) β†’ (y + 9, βˆ’x + 2)

B.
(x, y) β†’ (3x + 1, 3y βˆ’ 2)

C.
(x, y) β†’ (y βˆ’ 3, x βˆ’ 3)

D.
(x, y) β†’ (x + 5, y βˆ’ 1)

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Which of the following transformations does NOT preserve congruence? A.
(x, y) β†’ (y + 9, βˆ’x...
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