Question

Need help with question B asap pls will give brainiest and high points

Answer 1

Answer:

x = 16

Step-by-step explanation:

(b)

Since the triangles are similar then the ratio of corresponding sides are equal, that is

$\frac{CB}{DE}$ = $\frac{AC}{AD}$ , substitute values

$\frac{x}{20}$ = $\frac{8}{10}$ ( cross- multiply )

10x = 160 ( divide both sides by 10 )

x = 16