Question

I need help on this simple problem

Answer 1

Answer:

AB = 6

Step-by-step explanation:

Since AB is parallel to CD the lengths would be the same amount.

Answer 2

Answer:

AB = 8

Step-by-step explanation:

ΔABE and ΔDCE are similar hence the ratios of corresponding sides are equal, that is

$\frac{AB}{DC}$ = $\frac{BE}{CE}$, so

$\frac{AB}{6}$ = $\frac{4}{3}$ ( cross- multiply )

3AB = 24 ( divide both sides by 3 )

AB = 8