In the figure, WU//YZ, WY//VU = 12cm, VZ = 6cm, XU = 8cm. Determine the length of WU.
Attached Figure / Diagram
A
1cm
B
6cm
C
2cm
D
4cm
E
3cm
Verified Correct Answer: D.
Step-by-Step Mathematical Solution
From similar triangle, \(\frac{x}{6}\) = \(\frac{8}{12}\)
12x = 48
x = \(\frac{48}{12}\)
= 4
Source: Myschool Past Questions Archive (Record #32757)