QuadrilateralProperties1)TrapeziumA)A parallelogram where diagonals bisect at right angles and all sides equal having none of the angle equal to 90∘.2)SquareB)A quadrilateral where only one pair of opposite sides is parallel and unequal.3)RectangleC)A parallelogram where diagonals are equal and all sides equal having all the angles 90∘.4)RhombusD)A parallelogram where diagonals and opposite sides are equal having all the angle 90∘.
1 – B, 2- C, 3- D, 4 - A
In a trapezium, a pair of opposite sides are unequal and parallel.
In a square, all sides are of equal length and all angles are equal to 90∘.
In a rectangle, opposite sides are equal and parallel and all angles are equal to 90∘.
In a rhombus, all sides are equal and all angles are not equal to 90∘ .