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OpenStudy (anonymous):
Which statement is true? All quadrilaterals are rectangles. All quadrilaterals are squares. All rectangles are quadrilaterals. All quadrilaterals are parallelograms.
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OpenStudy (unklerhaukus):
All rectangles are quadrilaterals.
OpenStudy (mertsj):
All rectangles are quadrilaterals.
OpenStudy (anonymous):
thanks!:)
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