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If PQRS is a parallelogram with two adjacent congruent sides, then _____________________.

A. it must be a rhombus
B. it might be a rhombus
C. it cannot be a rhombus

User Kotte
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2 Answers

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A.) it must be a rhombus
User Henry Story
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The correct answer among the choices listed is option A. If PQRS is a parallelogram with two adjacent congruent sides, then it must be a rhombus. A rhombus is a parallelogram characterized by having all sides congruent. Therefore, the adjacent sides must be congruent as well.
User Strong Like Bull
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