PLEASEEE PLEASSE HELP!! BRANLIEST!!!PLEASEEE

Triangle XYZ is formed by the three squares J, K, and L:



Which statement best explains the relationship between the sides of triangle XYZ?

XY + YZ = ZX, because 144 + 256 = 400
(XY)2 + (YZ)2 = (ZX)2, because 144 + 256 = 400
(XY)2 + (YZ)2 = (ZX)2, because 202 + 122 = 162
XY + YZ = ZX, because 202 + 122 = 162