All i know is a Trapezium
parallelograms
Yes, it is possible for a shape to have at least one pair of parallel lines and no lines of symmetry. For example, an irregular trapezoid has one pair of parallel sides but lacks any lines of symmetry due to its uneven angles and side lengths. This demonstrates that parallel lines and symmetry are independent properties in geometric shapes.
trapezoid
Yes a trapezium has at least 1 pair of parallel lines however there is dispute that it may have 2 pairs of parallel lines.
No.
You need at least one pair of parallel sides. Most trapezoids have that.
NO!!!! Parallelogram : Two pairs of parallel lines ; The each pair of parallel lines is the same length. Trapezium ; One pair of parallel lines, that are not the same length. The other two sides can be the same length , but not parallel. Both figures/shapes are quadrilaterals.
They both have four sides, and at least one pair of parallel lines.
quad with at least a pair of parallel lines
A trapezium, or any one of irregular polygons of 5 or more sides.
A trapezoid has 1 pair of opposite parallel lines of different lengths
It is trapezoid which has only 1 pair of opposite parallel lines of different lengths.
At least one pair, or one pair? If it is one pair, then it depends if the shape is regular or irregular.