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kkurt [141]
2 years ago
13

If one pair of opposite sides of a quadrilateral is both congruent and __________, then the quadrilateral is a parallelogram. AN

SWERS: A) increasing B) perpendicular C) decreasing D) parallel
Mathematics
2 answers:
Sholpan [36]2 years ago
7 0

Answer:

I think it’s parallel

Step-by-step explanation:

Correct me if this is wrong

ch4aika [34]2 years ago
7 0

Answer:

plz mark me brainliest

Step-by-step explanation:

parallel is the answer confirmed

proof: A parallelogram is a quadrilateral with both pairs of opposite sides parallel. THEOREM: If a quadrilateral has 2 sets of opposite sides congruent, then it is a parallelogram. THEOREM: If a quadrilateral has 2 sets of opposite angles congruent, then it is a parallelogram.

hope it halps

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<h3>(See picture) </h3>

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