For what values of x and y are the triangles congruent by HL?

Please help me!

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8

570, the answer is 570, hope it

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

answer: the right triangle the furthest one on the right

step-by-step explanation: