Respuesta :

Answer:

x = 21

Step-by-step explanation:

We can use ratios to solve

35            x

------  = ----------

25          15

Using cross products

35*15 = 25x

525 = 25x

Divide each side by 25

525/25 =25x/25

21 =x

x=25 since RS and VW are congruent and the shape is dilated there is a 10unit increase in lengths for RS and VW so same would apply for other sides