The pre-image, ΔSTU, has undergone a type of transformation called a rigid transformation to produce the image, ΔVWX. Compare the measures of the triangles by dragging the image to the pre-image.
 Which measures are equal? Check all that apply.
 ST = VW
 SU = VX
 TU = WX
 m∠SUT = m∠VXW
 m∠TSU = m∠WVX
 m∠UTS = m∠XWV