Triangle PQR was transformed to create the congruent triangle STU. Which describes how triangle PQR could have been transformed?

A. Dilated by a scale factor of 2 and translated 3 units to the right.

B. reflected across the y -axis and dilated by a scale factor of 1/2

C. Translated 2 units down and dilated by a scale factor of 3/2

D. Rotated 90@ about the origin and reflected across the x - axis

Question

Triangle PQR was transformed to create the congruent triangle STU. Which describes how triangle PQR could have been transformed?

A.  Dilated by a scale factor of 2 and translated 3 units to the right.

B.  reflected across the y -axis and dilated by a scale factor of 1/2

C. Translated 2 units down and dilated by a scale factor of 3/2

D.  Rotated 90@ about the origin and reflected across the x - axis