"Quadrilateral" just means any closed shape with four sides. It doesn't say
anything about the relationship, comparison, or position of any of the sides.
A quadrilateral has four sides that may or may not be equal or parallel If two sides are parallel and the other sides equal but not parallel it is a trapezoid
It can do. The non-parallel sides of an isosceles trapezium will be equal. Also, one of the non-parallel sides could be equal to one of the parallel sides.
A kite has two pairs of equal sides with no parallel sides.
The parallel sides of a trapezoid are of different lengths.
If it has four equal sides, then two parallel sides implies two PAIRS of parallel sides. The shape is a rhombus.
An isosceles triangle. It has two pairs of equal sides, which are also not parallel.
No. It is a lie.
A quadrilateral with one pair of parallel sides and no equal sides is called a trapezoid (or trapezium in some regions). In this shape, the parallel sides are referred to as the bases, while the non-parallel sides can be of different lengths. This distinguishes trapezoids from parallelograms, which have two pairs of parallel sides and equal opposite sides.
A circle or a sphere
In the U.S., that is a specific kind of "trapezium", which is a quadrilateral with no parallel sides.AnswerA quadrilateral with no parallel sides and no equal sides is basically just that, a quadrilateral.
a rhombusNotice that if all 4 sides are equal, then they must be parallel.
A trapezium can have 0, 2 or 3 sides of equal length.0 equal sidesThis is the general state of a trapezium.2 equal sidesThe two parallel sides can never be equal.The two non-parallel sides can be equal. In this case, the trapezium is an isosceles trapezium.Or one of the parallel sides can be equal to one of the non-parallel sides. No special name.3 equal sidesThese would have to be the two non-parallel sides and one of the others. The trapezium is isosceles.