Which polygons are congruent A. pairs 1,2,3, and 4
B. pairs 1 and 4
C. pairs 1,2 and 3
D. pairs 2 and 4​

Allie answered 72% of the questions on her math test correctly. if she answered 18 questions correctly, how many questions were on the test?

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.