When abc was dialed by a scale factor of 2, centered at the origin, the result was its image a'b'c' shown on the coordinates plane below. the vertices of a'b'c' are a'(-4,4), b'(-4,6), and c'(2,4)

what are the coordinates of the vertices of abc?

explain how you determined the coordinates of the vertices of abc?

are abc and a'b'c' congruent to each other, similar to each other, or neither? explain how you determined your answer