Which additional fact proves that ΔRST and ΔWXY are congruent if ∠T ≅ ∠Y and RT ≅ WY.

∠W = x + 2
∠X = x - 6
∠Y = 2x + 4

Which additional fact proves that ΔRST and ΔWXY are congruent if T Y and RT WY W x 2 X x 6 Y 2x 4 class=