I need to solve another 2 column proof.

Question

I have a picture of the figure here: http://m.imgur.com/gallery/fB9JQRp

 

So here is the situation: I have to give the statement and the reason to end up with the Proof. It is a 2 column proof and i'm supposed to be able to use any possible reason.

 

Given:

 

 ∠1=∠3

 

Proof:

 ∠EBA=∠CBD

 

I dunno the answer so your answer will be greatly appreciated!!! :D

 

 

Answer 1

<1=<3  given

<2=<2  reflexive property

<1+<2=<CBD  angle addition property

<3+<2=<EBA  angle addition property

<1+<2=<3+<2  addition property of equality

<CBD=<EBA  substitution