For the quadrilateral ABCD, the diagonals bisect each other.
The flowchart shown below is used to prove that quadrilateral ABCD is a parallelogram.

In the flowchart, what is justification B?

Corresponding angles are congruent

Corresponding parts of congruent triangles are congruent

Alternate interior angles are congruent

Reflexive property

Question

For the quadrilateral ABCD, the diagonals bisect each other. 
The flowchart shown below is used to prove that quadrilateral ABCD is a parallelogram.


 
In the flowchart, what is justification B? 

Corresponding angles are congruent 

Corresponding parts of congruent triangles are congruent 

Alternate interior angles are congruent 

Reflexive property

anonymous · Answer

attachment

anonymous · Answer

dude (or dudette)... draw a picture so you can see.  put in the info they're talking about in that step (and prior)
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