Answer:
True
Explanation:
The parallelogram is a flat figure that has four sides. It is part of the studies of flat geometry being a quadrilateral whose opposite sides are parallel.
Quadrilaterals are polygons that have four sides. Polygons, in turn, are figures limited by line segments. Every quadrilateral that has parallel opposite sides is called a parallelogram. That is, a quadrilateral is a parallelogram if, and only if, its diagonals bisect .