Question

I need help on this simple problem

Answer 1

AB = 8

Explanation:

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

`(AB)/(DC)` =
`(BE)/(CE)`, so

`(AB)/(6)` =
`(4)/(3)` ( cross- multiply )

3AB = 24 ( divide both sides by 3 )

AB = 8

Answer 2

AB = 6

Explanation:

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