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September 20, 2014

September 20, 2014

Posted by **DANIELLE** on Monday, February 26, 2007 at 9:23pm.

we can prove that angle 1= angle 2, but cannot prove angle 3=angle4 Why is this. What must be true about the sides of the Quadrilateral in order to prove that angle 3 is congruent to angle 4?

My answer:

The sides of the quadrilateral must be parellel and that the coresponding angles are congruent to each other. Am I on the right path here? Help pleeeeeeese!

Thanks much

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