1. Please answer the following questions fully with as much detail as possible. Write as if you are explaining the process to someone who does not know how to do the problem.
You have a 20-sided dice and to win the game you need to roll a 3, 4, 8, or a 9. What is the probability
that you roll a 3, 4, 8 or a 9?

both triangles are similar because 2 is just smaller than the big one 1 is similar because they are facing different way's but are similar to each other

step-by-step explanation:

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.