<span>B or No, at least one segment length is not preserved, making this a nonrigid transformation. just did the quiz
</span>
15. 145. 360-90-95-30
16. 90
The other picture number 16 again I already did that one.
Each question is either true or false, so the sample space is 2, true and false, two states only.
what's the probability she got one correct, well, the favorable outcomes is 1, possible outcomes is 2, so 1/2.
what's the probability that she got all four correct, we simply multiply the probability of each,