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In quadrilateral ABCD, diagonals AC and BD bisect one another:

What statement is used to prove that quadrilateral ABCD is a parallelogram?
(A) Angles BAD and ADC are congruent.
(B) Corresponding angles BCD and CDA are supplementary.
(C) Sides CD and DA are congruent.
(D) Triangles BPA and DPC are congruent.

I WILL GIVE BRAINIESTIn quadrilateral ABCD diagonals AC and BD bisect one another What statement is used to prove that quadrilateral ABCD is a parallelogram A A class=

Respuesta :

In order to prove that this quadrilateral is a parallelogram, we need to get the opposite sides to be parallel.

The answer would be D because it shows 2 triangles to be equal. If they are equal then they must have corresponding sides.