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Answered 2010-10-27 02:23:35
NO! rectangles are also parallelograms and i think rhombus are too. a parallelogram is any shape where both sets of opposing sides are parallel.
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Related Questions
Some parallelograms are squares?
By definition, all squares are parallelograms. Not all parallelograms, however, are squares. All rectangles and rhombuses are also parallelograms.
Is true or false all parallelograms are aquares?
All squares are parallelograms, but all parallelograms are not squares.
Are all parallelograms squares true or false?
False! Squares are parallelograms. Parallelograms can be squares or rectangles or neither.
Are parallelograms squares?
A square is a parallelogram, but not all parallelograms are squares.
Is a square a parallelolgram?
Yes. All squares are parallelograms but not all parallelograms are squares.
Parallelograms are squares is that sometimes always or never true?
Parallelograms are squares is sometimes true. Squares are parallelograms is always true. Rhomboids are parallelograms is also always true. So not all parallelograms are squares but some are.
Is a parallelogram a square?
No, a parallelogram is not always a square, but a square is a parallelogram.
Are all squares parallelograms?
Yes. But not all parallelograms are squares.All squares are also rectangles (and all rectangles are parallelograms), but not all rectangles are squares."parallelogram" just means both pairs of sides are parallel (and rectangle just means all the angles are right). Yes, since they all have a pair of sides that are parallel, they are all parallelograms. Parallelograms are squares only if all four sides are of the same length and all interior angles are 90o.
All parrallelograms are squares?
No, the other way. All squares are parallelograms.
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.
Can a parallelogram be a rectangle and a square?
the three special quadrilaterals that can be a parallelogram are a rectangle, a square, and a rhombus Actually, this is incorrect. All squares are rectangles. All rectangles are parallelograms. Therefore all squares are parallelograms. But not all parallelograms are rectangles. And not all rectangles are squares.
Can you draw a square that is not a paralellogram?
No, but you can draw a parallelogram that is not a square. All squares are parallelograms, but only some parallelograms are squares.
What are all parallelograms?
Parallelograms are a special form of quadrilaterals (four sided polygons). Parallelograms have 2 sets of parallel sides. So you could say that all parallelograms are quadrilaterals. Or you could say that all parallelograms are polygons. I'm not sure what you are asking.
Why are all squares rhombuses?
Are all rectangles parallelograms
Will a parallelogram always sometimes or never be a square?
Some parallelograms are squares - the ones which are equiangular (have equal angles) and are equilateral (have equal side lengths). All squares are parallelograms, but only some parallelograms are squares.
Can a square not be a parallelogram?
All squares are parallelograms
What shape is a square but not a parelellogram?
No shape is a square but not a parallelogram as all squares are parallelograms: All parallelograms have opposite sides parallel and of equal length, and opposite angles are equal. All squares have opposite sides that are parallel and of equal length, and opposite angles are equal; thus all squares are parallelograms. However, all squares also have all angles equal to 90o and all four sides equal, but some parallelograms have angles not all 90o and/or not all four sides of equal length; thus not all parallelograms are squares.
Are quadrilaterals parallelograms?
Quadrilateral can certainly be parallelograms, but they can also be squares, rectangles, and other 4-sided shapes.All parallelograms are quadrilaterals but not all quadrilaterals are parallelograms.
Name the best classification for a parallelogram with 4 right angles and diagonals that bisect each other?
A square. All squares are parallelograms, but not all parallelograms are squares.
Are all parellograms squares?
No but parallelograms and squares are both 4 sided quadrilaterals
Are parallelograms also squares?
Parallelograms include squares, but not the other way around.
What is all parallelograms with four right angles?
Squares
All parallelograms are squares?
False. All rhombuses are parallelograms, so all rhombuses have 2 pairs of parallel sides.
Why can all squares be classified as parallelograms but not all parallelograms can be classified as squares?
A parallelogram is a four-sided figure with opposite sides parallel. Squares and rectangles are two examples of parallelograms. A square is a four-sided figure that has four equal sides, and opposite sides are parallel.
How a parallelogram is a square?
Parallelogram is not a squareAnswerBy definition, all squares are parallelograms because opposing sides of any square are parallel to each other. However, not all parallelograms are square because their sides are not always an equal length, nor are the angles of any two adjacent sides always 90 degrees. Therefore, all squares are parallelograms, but not all parallelograms are squares.
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