Quadrilateral is the image of quadrilateral h after a sequence of transformations. if quadrilateral is congruent to quadrilateral h, which transformations could have been used? 1) a dilation by a scale factor of 2 followed by a reflection2)a rotation followed by a dilation by a scale factor of  3)a reflection, a translation of 1 unit left, and then a dilation by a scale factor of 34)a translation of 6 units down, a rotation, and then a reflection

4) A translation of 6 units down, a rotation, and then a reflection.

Since the quadrilaterals are congruent, the size of one of the quadrilaterals cannot b altered during the transformation. Translations, rotations, and reflections preserve congruence, but a dilation will alter the size of the figure, so you should select the sequence of transformations that does not include a dialtion.

D is the correct answer. A translation of 6 units down. I tried it, it is the correct answer.

Step-by-step explanation:

gdp is the best phrase!