What sequence of transformations, when applied to △ABC, shows that ​ ​△ABC​ ​ is similar to △A′B′C′? dilation with respect to the origin by a scale factor of 2 followed by a translation of 2 units left translation of 2 units left followed by a dilation with respect to the origin by a scale factor of 12 translation of 2 units right followed by a dilation with respect to the origin by a scale factor of 12 dilation with respect to the origin by a scale factor of 12 followed by a translation of 2 units right