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Are all trapezoids parrallelograms?
No but they are all 4 sided quadrilaterals
Are quadrilaterals parrallelograms?
Not necessarily. A quadrilateral is a plane shape with four straight sides. There is no requirement for a side to be parallel to another.
Which two shapes are not parrallelograms and why?
A circle and an ellipse. Neither of them are polygons and so cannot be quadrilaterals, still less parallelograms.
Are all squares similar to quadrilaterals?
All squares are quadrilaterals. Not all quadrilaterals are squares.
Is it a quadrilateral that is not a polygon?
All quadrilaterals are polygons, but not all polygons are quadrilaterals.
Is all parrallelograms are quadrilaterals?
All parallelograms are quadrilaterals but all quadrilaterals are not necessarily parallelograms
Are all trapezoids parrallelograms?
No but they are all 4 sided quadrilaterals
Are quadrilaterals parrallelograms?
Not necessarily. A quadrilateral is a plane shape with four straight sides. There is no requirement for a side to be parallel to another.
Which two shapes are not parrallelograms and why?
A circle and an ellipse. Neither of them are polygons and so cannot be quadrilaterals, still less parallelograms.
All parrallelograms are squares?
No, the other way. All squares are parallelograms.
Are all kites quadrilaterals?
All kites are quadrilaterals, but quadrilaterals are not kites.
Are all squares similar to quadrilaterals?
All squares are quadrilaterals. Not all quadrilaterals are squares.
Are some quadrilaterals trapezoids?
All quadrilaterals are 4 sided shapes which includes trapezoids.
Is a quadrilateral a rectangle?
Not all quadrilaterals are rectangles. Some quadrilaterals are rectangles, and the rest are not. However, all rectangles are quadrilaterals.
Is it a quadrilateral that is not a polygon?
All quadrilaterals are polygons, but not all polygons are quadrilaterals.
Are some rectangles quadrilaterals?
All rectangles are quadrilaterals. A quadrilateral has 4 sides; all rectangles have 4 sides; thus all rectangles are quadrilaterals.
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.
