Δabc is mapped to δ a’b’c using each of the given rules.
which rules would result in
δ abc being congruent to or not congruent to δ a’b’c ?
drag and drop each rule into the boxes to classify it as congruent or not congruent.

(x, y) → (x + 3, y – 4)
(x, y) → (3x, 3y)
(x, y) → (0.4x, 0.4y)
(x, y) → (x/3, y/3)
(x, y) → (-x, - y)