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-- If only two of its sides are parallel to each other, then it's a trapezium (or trapezoid).
-- If each of its 4 sides is parallel to the side opposite it, then it's a parallelogram.
If more things about it are also true, then it may be a special kind of parallelogram,
called a rhombus, a rectangle, or a square.
What else can I help you with?
What is the name of a quadrilateral with both pairs of opposite sides parallel?
This is called a Parallelogram. Each pair of opposite sides will then be the same length. If all four sides are the same length, and opposite sides are parallel, then it is a rhombus. NB: If all four sides are the same length then the opposite sides must be parallel.
What is the name for quadrilateral with all right angles and opposite sides that are parallel and congruent?
It is a square or a rectangle
What quadrilateral has no parallel side?
A Trapezium is a quadrilateral with no parallel sides.
What is the name of a quadrilateral with only one pair of parallel side?
It is a trapezoid which has 1 pair of opposite parallel sides of different lengths
What is the name of a polygon with 4 unequal sides and no sides that are parallel?
quadrilateral
What is the best name for a quadrilateral with opposite sides congruent and parallel?
A parallelogram.
What is the name of a quadrilateral in which the opposite sides are parallel and congruent?
A square is one such quadrilateral that will fit the given description
What is the name of a quadrilateral with both pairs of opposite sides parallel and equal?
A square. -Michelle
What is the name of a quadrilateral with both pairs of opposite sides parallel?
This is called a Parallelogram. Each pair of opposite sides will then be the same length. If all four sides are the same length, and opposite sides are parallel, then it is a rhombus. NB: If all four sides are the same length then the opposite sides must be parallel.
What is the name for a quadrilateral with all angles and opposite sides that are parallel and congruent?
Rectangle (that includes a square)
What is the name for quadrilateral with all right angles and opposite sides that are parallel and congruent?
It is a square or a rectangle
What is the name of the quadrilateral with two pairs of parallel sides?
The quadrilateral with two pairs of parallel sides
What quadrilateral has no parallel side?
A Trapezium is a quadrilateral with no parallel sides.
What is the name of the Quadilateral with only 2 parallel lines?
The quadrilateral with 1 pair of opposite sides parallel is called a trapezoid.
What is the name of a quadrilateral with only one pair of parallel side?
It is a trapezoid which has 1 pair of opposite parallel sides of different lengths
What quadrilateral has no pair of parallel sides?
A kite, for example. But the general quadrilateral, with no specific name, also has no parallel sides.
You are quadrilateral with two parallel sides your opposite sides are congruent and you have acute and obtuse angles no right ones all four sides are not congruent what is the best name for you?
Parellelogram
