Respuesta :

Answer:

Step-by-I’ll helpstep explanation:

Answer:

2

Step-by-step explanation:

Since the figures are similar then the ratios of corresponding sides are equal.

QRST → YVWX ← shows the corresponding sides , then

similarity ratio = [tex]\frac{WX}{ST}[/tex] = [tex]\frac{4}{2}[/tex] = 2