31 January, 04:50
Which of the following statements about parallelograms are always true?
Opposite sides are parallel.
Opposite angles are supplementary.
All 4 sides are congruent.
Diagonals bisect each other.
31 January, 06:49
A. Opposite sides are parallel is correct, because if opposite sides were not parallel, it would be a trapezoid, not a parallelogram.
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» Which of the following statements about parallelograms are always true? Opposite sides are parallel. Opposite angles are supplementary. All 4 sides are congruent. Diagonals bisect each other.