Wörterbuch (en): Parallelogram / Rhomboid
de:
Parallelogramm (nt) / Rhomboid (nt)
fr:
Parallélogramme (m)
it:
Parallelogramma (f)
es:
Paralelogramo (m)
A convex flat quadrilateral where opposite sides are parallel. Parallelograms are special trapezoids and two-dimensional parallelepipeds. Rectangle, diamond and square are special cases of the parallelogram.