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A parallelogram has opposite sides parallel; a rectangle is special case of parallelogram where all angles are 90 degrees, which is not the case for general parallelograms, where only opposite angles are equal, but not all angles
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∙ 11y ago
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Are all rectangles parallegrams?
All rectangles are indeed parallelograms.
Can parallegrams be rectangle?
Yes: PARALLELOGRAMS can be rectangles. The difference is that rectangles must have one right angle, so not all parallelograms are rectangles, but all rectangles are parallelograms, by defiinition. Parallegram doesn't define anything in the English vocabulary.
What is a not a property of parallegrams?
That they have three sides.
what is the lateral faces of a rectangular prism?
They are all rectangles (or 2 squares and 4 rectangles).They are all rectangles (or 2 squares and 4 rectangles).They are all rectangles (or 2 squares and 4 rectangles).They are all rectangles (or 2 squares and 4 rectangles).
Are all squares rectangles but not all rectangles squares?
Yes, all Squares are rectangles, but not all rectangles are squares because it needs to have all equal sides.
Are all rectangles parallelagrams?
Yes, all rectangles are parallelograms. However, not all parallelograms are rectangles.
Are all rectangles quadrilites?
All rectangles are quadrilaterals.
All rectangles are squares?
No but all squares are a rectangles
Are some parallelograms rectangles?
In fact, some are rectangles, but not all are.
Are all parrellelograms rectangles?
No. Only some parallelograms are rectangles. But all rectangles are parallelograms.
Why are some rectangles squares?
All squares are rectangles also, but not all rectangles are squares, only equilateral rectangles are considered square.
Are some rectangles quadrilaterals?
All rectangles are quadrilaterals. A quadrilateral has 4 sides; all rectangles have 4 sides; thus all rectangles are quadrilaterals.
