A quadrilateral is any figure with 4 sides. ("quad" = 4, "latus" = side). It doesn't have to have any parallel lines. If it happens to have two sides that are parallel, then it's a trapezoid. If it happens to have two pairs of parallel sides, then it's a parallelogram.
Common parallelograms are rectangles, squares, and kites.
An irregular quadrilateral can have zero, one, or two pairs of parallel lines, but typically it has no parallel lines. By definition, an irregular quadrilateral does not have equal sides or angles, which means it does not conform to the properties of specific types of quadrilaterals like rectangles or parallelograms that have parallel sides. Thus, the most common scenario for an irregular quadrilateral is having no parallel lines at all.
No
A quadrilateral with only one pair of parallel lines is called a trapezoid.
A rectangle, by definition is an irregular quadrilateral. It has two pairs of parallel sides.
no? because in order to be a quadrilateral you need 4 sides. a pair of parallel lines in just 2 lines. parallel lines also never touch.
one
A trapezium is a quadrilateral with two parallel lines.
An irregular quadrilateral can have zero, one, or two pairs of parallel lines, but typically it has no parallel lines. By definition, an irregular quadrilateral does not have equal sides or angles, which means it does not conform to the properties of specific types of quadrilaterals like rectangles or parallelograms that have parallel sides. Thus, the most common scenario for an irregular quadrilateral is having no parallel lines at all.
No
A kite is a 4 sided quadrilateral that has no parallel sides
A quadrilateral with only one pair of parallel lines is called a trapezoid.
Most of the time.If a quadrilateral contains no parallel lines or two pairs of parallel lines then it is not a trapezium.
A trapezoid is a quadrilateral with a set of parallel lines. Because it is a quadrilateral, it has four angles.
A trapezoid is a quadrilateral with exactly two parallel sides.
A rectangle, by definition is an irregular quadrilateral. It has two pairs of parallel sides.
A trapezoid is a four sided quadrilateral that has only one pair of opposite parallel lines of different lengths.
A quadrilateral has 4 sides, 2 in which never intersect. Therefore, the lines that don't intersect are called parallel. There are 4 parallel sides but has 2 pairs of parallel sides.