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 square's opposite sides are parallel and all the sides are congruent.
Yes opposite sides are parallel and congruent
rectangle
Not too sure of the question but a square or a rhombus has opposite sides that are parallel and congruent in length
Any polygon with an even number of sides can have opposite sides that are congruent and parallel.
All 4 sides are congruent and opposite sides are parallel to each other.
No. It is the opposite sides of a regular octagon that are parallel and congruent.
Parallelogram opposite sides are congruent opposite sides parallel
parellelagram
every parallelogram
A four-sided polygon with opposite sides parallel and all sides congruent is a square.