Question

help?

Answer 1

I know the answer is ( a – b,c ) but how do you get that?

Answer 2

If it's an isosceles trapezoid the difference of the x between Q and P should be the same as R and S. since the difference between Q and P is b-0=b.

That means the difference between R and S are the same so a-b

And the y for R would be c because it should have the same y as Q which is c since they are on the same line.

Does this make sense???

Answer 3

(a-b,c)

Answer 4

yeah thnx nikato :)

Answer 5

Ur welcome!