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Mathematics, 04.11.2020 19:00 chgnjcb

2. * Which representation of a transformation on a coordinate grid does NOT preserve
congruence?
(x, y) + (y, -x)
(x, y)-(3x, 3y)

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Answers: 3

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2. * Which representation of a transformation on a coordinate grid does NOT preserve
congruen...
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