carlosruizcardona444 carlosruizcardona444 16-10-2020 Mathematics contestada A triangle has the vertices A (-2, 4), B (-2,-2), and C (2,-2). If the triangle undergoes a dilation and has new vertices A' (-1, 2), B'(-1,-1), and C' (1, -1), what is the scale factor?A) 1/2B) -1/2C) 2D) -2