its..trapezium
a square
trapezoid
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 right angle triangle.
that's a rhombus with no right angle
draw a quadrilateral that has no parallel sides no congruent sides and no right angle
It is a rhombus or a parallelogram
It is a parallelogramIf one of the angles is a right angle (then they all are) and the quadrilateral is a rectangle.If both pairs of sides are equal in length (but none of the angles is a right angle) the quadrilateral is a rhombus.If the sides are equal and one of the angles is a right angle, the quadrilateral is a square.
its..trapezium
a rhombus, a quadrilateral without right angle, a quadrilateral with equal opposite parallel sides but no right angles
a square
It is an irregular quadrilateral. It cannot have any parallel sides.
you can prove any one of these statements to prove that quadrilateral is a rectangle: -- Opposite sides are parallel and any one angle is a right angle. -- Opposite sides are equal and any one angle is a right angle. -- All four angles are right angles. -- Adjacent angles are complementary, and one of them is a right angle. -- Opposite sides are either equal or parallel, and area is equal to the product of two adjacent sides. -- Diagonals are equal.
A rectangle is a parallellogram with one right angle; A parallelogram is a quadrilateral with opposite sides equal and parallel.
quadrilateral with 2 parallel sides and four right a ngles = recta ngle
A rectangle is a 4 sided quadrilateral having 2 pairs of parallel sides and 4 interior right angles.