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प्रश्न
Rewrite of the statement in the form "p if and only if q".
q : If a quadrilateral is equiangular, then it is a rectangle and if a quadrilateral is a rectangle, then it is equiangular.
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उत्तर
A quadrilateral is a rectangle if and only if it is equiangular.
संबंधित प्रश्न
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