Question

me ajudem teorema de tales

Answer 1

$\frac{x}{3} = \frac{4}{2}$
2x=12
x=6

$\frac{9}{6} = \frac{z}{4}$
6z=36
z=6

$\frac{4}{2}= \frac{y}{4}$
2y=16
y=8