Question

need help Will give a medal
Given right triangle A with a hypotenuse length of 3y + x and a leg length of y − x, and right triangle B with a hypotenuse length of y + 5 and a leg length of x + 5, for what values of x and y are the triangles congruent by HL?
a.

x = 1; y = 4

c.

x = 3; y = –2
b.

x = –1; y = 3

d.

x = 4; y = –1