these are review problems that my tutor gave to me to do for a test coming up. He said that he found these problems and thought they would be helpful

pls help!

thank you!

i'm not sure, I think it is just a bit slow

I got the first one! Basically it was super simple but the wording made it confusing. BC and AB had to be reflected on one reflection "line" therefore C is in the same position as A making the answer 0!