Question

B or D ??


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

What statement is used to prove that quadrilateral ABCD is a parallelogram?

Angles BAD and ADC are congruent.
Corresponding angles BCD and CDA are supplementary.
Sides CD and DA are congruent.
Vertical angles BPA and DPC are congruent.

Answer 1

d im sure

Answer 2

Is there a pic?

Answer 3

u sure @ayanna1100

Answer 4

yes I am sure @Godlovesme

Answer 5

I don't think B is a good answer
It should be BCD and DAB

Answer 6

so yea I would go with D

Answer 7

yeah I know its d

Answer 8

ok thanks guys :) <3 idk who to medal tho :o

Answer 9

idrc

Answer 10

it dosent matter.... what do you think @Mehek14

Answer 11

Whoever you want to @Godlovesme

Answer 12

idrc either