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2 votes
Which of these sentences is always true for a parallelogram?

All sides are congruent.

All angles are congruent.

The diagonals are congruent.

Opposite angles are congruent.

2 Answers

5 votes
Opposite angles are congruent.
User Matyas Koszik
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7.6k points
1 vote
the answer is d. opposite angles are congruent.
User DaveS
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