88.7k views
21 votes
Pls help it's due tonight!!!
:((((((

Pls help it's due tonight!!! :((((((-example-1

2 Answers

6 votes

Answer:

∆EDA~∆ECB (AAA)

3÷ (15+3) = AB ÷ (12+AB)

AB = 2.4

User Kloe
by
3.8k points
6 votes
i think AB is 3!!

i hope i’m right good luck ,:D
User Elcadro
by
4.9k points