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Yes they are. The definition of a quadrilateral is a closed figure with four sides. A square always has four congruent sides and is a closed figure. Therefore, all squares are quadrilaterals. Trapezoids, rhombuses, and rectangles are also quadrilaterals.

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โˆ™ 2011-09-26 03:47:57
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Q: Are all squares quadrilaterals why or why not?
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Related questions

Are all squares similar to quadrilaterals?

All squares are quadrilaterals. Not all quadrilaterals are squares.

Is Quadrilateral a square?

Not necessarily. All squares are quadrilaterals, but not all quadrilaterals are squares.

What is a square that is not a quadrilateral?

All squares are quadrilaterals. All quadrilaterals are not squares. There is no square that is not a quadrilateral.

Are all squares quadrilaterals?

all squares are quadrilaterals.True.

Do quadrilaterals have squares?

Yes, because all quadrilaterals have 4 sides which includes squares

Are all parallelorgrams squares?

No but they are all quadrilaterals.

Are some trapeszoids squares?

trapezoids are trapezoids and squares are squares but all are quadrilaterals.

Are all quadrilaterals also squares?

No. A quadrilateral is any four-sided figure. The sides do not have to be of equal length, and the angles do not have to be right angles. So, all squares are quadrilaterals because they have four sides), but not all quadrilaterals are squares.

Is quadrilateral a parallelogram?

Not necessarily. All parallelograms are quadrilaterals but not all quadrilaterals are parallelograms. Parallelograms are more specific instances of quadrilaterals. Its like saying all squares are rectangles but not all rectangles are squares.

Are all quadilaterals square?

No, but all squares are quadrilaterals.

Why are all squars quadrilaterals?

Quadrilaterals are four-sided figures. So are squares.

Are all squares parellograms?

Yes all squares are parallelograms but not all parallelograms are squares.

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