They all do. That is part of being a quadrilateral.
A parallelogram (and all its special cases) has two pairs of opposite sides that are congruent. An isosceles trapezium has one pair of congruent opposite sides. Selected irregular quadrilaterals can have a pair.
A square's opposite sides are parallel and all the sides are congruent.
Yes opposite sides are parallel and congruent
The shape described is a rhombus. A rhombus has four sides that are all congruent, and its opposite sides are parallel. Additionally, while opposite angles are equal, none of the angles are right angles. This geometric figure maintains these properties, distinguishing it from other quadrilaterals like rectangles or squares.
square and a rectangle
opposite sides are parallel opposite sides congruent opposite angles are equal opposite lines parallel 1 pair opp. lines parallel and congruent
Parallelogram and Trapezoid.
The Opposite Sides Parallel and Congruent Theorem states that if a quadrilateral has a pair of opposite sides that are parallel and congruent, then the quadrilateral is a parallelogram.
A parallelogram (and all its special cases) has two pairs of opposite sides that are congruent. An isosceles trapezium has one pair of congruent opposite sides. Selected irregular quadrilaterals can have a pair.
Parallelograms, rhombuses, squares, and rectangles are the quadrilaterals that have opposite congruent sides.
A square's opposite sides are parallel and all the sides are congruent.
Yes opposite sides are parallel and congruent
square and a rectangle
Parallelogram, Rectangle, and Isosceles Trapezoid, opposite sides are congruent.
rectangle
Not too sure of the question but a square or a rhombus has opposite sides that are parallel and congruent in length
Not too sure of the question but a square or a rhombus has opposite sides that are parallel and congruent in length