Question

Δ DOG has coordinates D (3, 2), O (2, -4) and G (-1, -1). A translation maps point D to D' (2, 4). Find the coordinates of O' and G' under this translation. O' (-1, 1);G' (1, -2) O' (3, 0);G' (-1, -1) O' (0, -3);G' (-3, 0) O' (1, -2);G' (-2, 1)

Answer 1

D(3; 2)
D'(3 - 1; 2 + 2) → D'(2; 4)

O(2; -4)
O'(2 - 1; -4 + 2) → O'(1; -2)

G(-1; -1)
G'(-1 - 1; -1 + 2) → G'(-2; 1)

Answer: O'(1; -2); G'(-2; 1)