Shane picked a word at random from the list below. belt, mat, water, sun
He repeated the experiment 40 times and picked “mat” 15 times. How many times can Shane be expected to pick “mat”
based on this experiment, if he performs the experiment 200 times?

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.