Answer:
Since we already have UV ║TW, we can use Thales Theorem to calculate WX:
WX/WV = TX/UT
=> WX/12 = 39/26
=> WX = (12 . 39)/26 = 18
Firstly, find the scale factor.
1) scale factor = 39/26
Answer: 1.5
Then multiply with the other given variable (12)
3) 1.5 x 12 = 18
So WX = 18
