In the figure below, abc is a right triangle. a + b = 150 degrees, and c + d = 35 degrees

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Which of the following is true for the relation f(x)=2x^2+1