The quadrilateral you are describing is a trapezoid. A trapezoid is a four-sided polygon with at least one pair of parallel sides. In the case you mentioned, where both pairs of opposite sides are parallel but of different lengths, it is known as a trapezoid. The parallel sides are referred to as bases, and the non-parallel sides are the legs of the trapezoid.
A quadrilateral with 4 right angles and opposite sides that are parallel can be either a rectangle if the adjacent sides are of different length or a square if the adjacent sides are of the same length.
Yes, sides are equal in length as well.
Every trapezium is a convex quadrilateral with a pair of parallel sides that are unequal in length.
If it has 2 pairs of parallel lines it is a parallelogram, if it is a quadrilateral. If there is not restrictions on the number of sides, then there are many answers
Quadrilaterals that have parallel opposite sides (assuming that each side is parallel to its opposite): A parallelogram A rectangle A square (really a rectangle with all sides equal in length)
It is not possible to have a quadrilateral with four parallel sides - this would bea series of four parallel lines that do not intersect.A quadrilateral with four sides of equal length is a rhombus, however.And a quadrilateral with 2 pairs of parallel sides is a parallelogram.
A Rectangle
A parallelogram.
A parallelogram.
I am a rhombus. I don't need to prove that my opposite sides are parallel. If I'm a quadrilateral with four sides that are the same length, then I am definitely a rhombus.
That quadrilateral is known as a 'parallelogram'.
a rhombus
it is a trapezium
A quadrilateral with 4 right angles and opposite sides that are parallel can be either a rectangle if the adjacent sides are of different length or a square if the adjacent sides are of the same length.
yes, parallel sides, and equal length sides.
A quadrilateral
paralellogram