Which describes how triangle fgh could be transformed to triangle in two steps?
which identifies the transformation that occurred after the dilation?
a dilation by a scale factor of 3 and then a reflection across the x-axis
a dilation by a scale factor of 3 and then a rotation about the origin
a dilation by a scale factor of 4 and then a reflection across the x-axis
a dilation by a scale factor of 4 and then a rotation about the origin