SOLUTION: Question in geometry about solving proofs. Not really suree, help please! http://assets.openstudy.com/updates/attachments/4fbc05b3e4b055653431098c-avieira-1337722308112-page25c.

Algebra ->  Geometry-proofs -> SOLUTION: Question in geometry about solving proofs. Not really suree, help please! http://assets.openstudy.com/updates/attachments/4fbc05b3e4b055653431098c-avieira-1337722308112-page25c.      Log On


   

Question 613764: Question in geometry about solving proofs. Not really suree, help please!
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Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Angle 1 equals Angle 4 and Angle 2 equals Angle 3. if parallel lines are cut by a transversal, the alternate interior angles are equal.

AC = AC by reflexive equality.

Triangle ABC congruent to Triangle CDA by ASA

AD = CB by CPCT

John

My calculator said it, I believe it, that settles it
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