Question 890003
I need to write a two column proof that segment AC is congruent to BD. The diagram can be seen here:


<img src = "http://i.imgur.com/EKCzqkr.jpg">


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Here is the two column proof:

<img src = "http://i150.photobucket.com/albums/s91/jim_thompson5910/7-29-20141-31-20PM_zpsb684c89c.png">