Question

Which one of these transformations would produce an image that is not congruent to its pre-image? (5 points)

Answer 1

1.A dilation followed by a translation
2.A translation followed by a rotation
2.A translation of (x-2, y+9)
4.A rotation of 270 degrees about the origin

Answer 2

so rotation translation and reflection are rigid motions. dilation will change the shape's size but will not change it shape

Answer 3

@YOLO_KING