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maksim [4K]
3 years ago
13

If one pair of adjacent sides of a parallelogram is congruent, then the parallelogram must be a __________.

Mathematics
1 answer:
lubasha [3.4K]3 years ago
3 0

It must be a rhombus, because that's the parallelogram with all sides equal.

It could be a square, but it doesn't have to be.  A square is a rhombus
with special angles.


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