Preimage
Image
A group of students is discussing if
the above transformation is a rigid
motion.
Jason says that it is a rigid motion
because the ang measures and the
shape has been preserved.
Kim says that it is not a rigid motion
because the image is not the same
size as the preimage.
Tristan says it is because both the
image and the preimage are facing
the same direction.
Cheryl says it is a dilation and by
definition is not a rigid motion.
Who is correct? Mark all that apply.