Geometry Proof

Hello cloudyhead. Please include your work or thoughts, so that tutors can tell where you got stuck. Thanks!

?
 
Hello cloudyhead. Please include your work or thoughts, so that tutors can tell where you got stuck. Thanks!

?
I have my two-column proof set up with statement on the left, reason on the right. I put the given information in the table and I have angle AEB congruent to angle DEC from opposite vertical angles, but I don't know where to go from there.
 
I have my two-column proof set up with statement on the left, reason on the right. I put the given information in the table and I have angle AEB congruent to angle DEC from opposite vertical angles, but I don't know where to go from there.
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In the triangle AEB, you have angle EAB = angle EBA

What does that imply about the sides of the triangle?
 
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