Which of the following statements about parallelograms is not always true?

Diagonals are congruent
Opposite sides are parallel
Diagonals bisect each other
Opposite angles are congruent

Question

Which of the following statements about parallelograms is not always true?

Diagonals are congruent 
Opposite sides are parallel
Diagonals bisect each other
Opposite angles are congruent

anonymous · Answer

I think it might be the second one

anonymous · Answer

B is true.

anonymous · Answer

We need to know which is not true.

anonymous · Answer

Oh, I read it wrong. sorry

anonymous · Answer

http://www.mathwarehouse.com/geometry/quadrilaterals/parallelograms/

anonymous · Answer

|dw:1394049953989:dw|
See those diagonals? They are definitely not congruent. One is longer than the other

anonymous · Answer

its C @Kellykell26

anonymous · Answer

The answer is A

anonymous · Answer

I agree with BangkokGarrett, the answer is A.

anonymous · Answer

@ikatouni, it's not C, because diagonals of parallelograms DO bisect each other.

anonymous · Answer

@OrangeMaster it is c

anonymous · Answer

Explain then

anonymous · Answer

It's not C. The Diagonals ALWAYS bisect each other in a parallelogram. The answer is A.

anonymous · Answer

It's A. The reason is because diagonals are equal if they are in a square. But, in the parallelogram that BangkokGarrett drew, they aren't.

anonymous · Answer

never mind it is a cause bisect means divide by 2

anonymous · Answer

Well that answer is A. At least three people agree. I'm just going to leave now.