Answer: x = 8
Explanation:
From all the other dimensions given, you can see that the small trapezoid's sides are each 2/3 of the large trapezoid.
6= 2/3(9) . 4= 2/3(6) .12= 2/3(18) . so take 2/3(12) = 8
Answer:
VW = 8
Because this trapezoids are similar
PS : TW = PQ : TU = QR : UV = RS : VW
We can take for example this equation
QR : UV = RS : VW
6 : 4 = 12 : VW
6*VW = 4*12
VW = 4*12/6 = 8
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