It is a rectangle or a square.
Not always because a quadrilateral is any 4 sided shape.
False. The sides can be congruent, parallel or both.
A parallelogram is a quadrilateral (four-sided figure) in which both pairs of opposite sides are parallel. You can check for that, specifically. As an alternative, you can check for any of the following conditions: * Opposite angles are congruent * Opposite sides are congruent
A parallelogram has two sets of congruent parallel sides.
This figure is infact a square, because a square it the only regular quadrilateral.
quadrilateral--a four-sided figure, any length sides, any angles trapezoid--one pair of parallel sides, any length sides, any angles parallelogram--two pairs of parallel sides, opposite sides congruent, opposite angles congruent rectangle--two pairs of parallel sides, opposite sides congruent, all angles are right angles (90 degrees) rhombus--two pairs of parallel sides, all sides congruent, opposite angles congruent square--two pairs of parallel sides, all sides congruetn, all angles are right angles (90 degrees)
quadrilateral
Such a figure is called a parallelogram.
A rectangle (opposite sides are parallel which is a parallelogram!)
A parallelogram.A parallelogram.A parallelogram.A parallelogram.
A square and a rhombus both have all sides equal and opposite sides parallel.
A right-lined quadrilateral figure, whose opposite sides are parallel, and consequently equal; -- sometimes restricted in popular usage to a rectangle, or quadrilateral figure which is longer than it is broad, and with right angles.