Respuesta :
Answer:
simple quadrilateral with two pairs of parallel sides. The opposite or facing sides of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure
Step-by-step explanation:
1.)opposite side of a parallelogram are parallel and you can prove that by finding the slope for both lines.
2.) opposite sides of a parallelogram are congruent
3.) diagonals bisect each other
4.)opposite angles are congruent
5.) consecutive angles are supp.
2.) opposite sides of a parallelogram are congruent
3.) diagonals bisect each other
4.)opposite angles are congruent
5.) consecutive angles are supp.