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mcouil9369
26.07.2019 •
Mathematics
Which reflection rule, if any, can be used to prove that rectangle a(-8, -3), b(-2, -3), c(-2, -6), d(-8, -6) and rectangle a'(8, -3), b'(2, -3), c'(2, -6), d'(8, -6) are congruent? a) (x, y) → (-x, y) b) (x, y) → (x, -y) c) (x, y) → (-x, -y) d) the rectangles are not congruent.
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