Parallelogram.
rhombus
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.
The angles between the sides that are parallel are congruent.The angles between the sides that are parallel are congruent.The angles between the sides that are parallel are congruent.The angles between the sides that are parallel are congruent.
A square's opposite sides are parallel and all the sides are congruent.
All 4 sides are congruent and opposite sides are parallel to each other.
A quadrilateral with congruent pairs of adjacent sides and no parallel sides is a kite.
No. It is the opposite sides of a regular octagon that are parallel and congruent.
Yes opposite sides are parallel and congruent
triangle sides are congruents, not parallel.
An isosceles trapezoid must have a pair of parallel sides and a pair of congruent sides
2 pairs of parallel siades;2pairs of equal angles What am i?i`m a: rhombus
Any polygon with an even number of sides can have opposite sides that are congruent and parallel.