Since TY = YR, they both are 4, and the long side TR = 8
Since TX = XS, they both are 3, and the logn side TS = 6
Since RZ = ZS, they both are 5, ant the long side SR = 10
Triangle TZX is congruent to triangle SZX, so the line TZ = SZ = 5
Answers:
TZ = 5
SR = 10
TX = 3