Parallelogram Parallelogram In Euclidean geometry, a parallelogram is a simple (non-self-intersecting) 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. The congruence of opposite sides and opposite angles is a direct consequence of the Euclidean parallel postulate and neither condition can be proven without appealing to the Euclidean parallel postulate or one of its equivalent formulations. By comparison, a quadrilateral with just one pair of parallel sides is a trapezoid in American English or a trapezium in British English. The
Do What U Want Gaga that we just get fucked up and play R. Kelly. This is a real R&B song and I [said 'I] have to call the king of R&B and I need his blessing.' It was a mutual love." "Do What U Want" is a mid-tempo synthpop and R&B track, drawing influence from 1980s-inspired throbbing synths and an electronic beat. Eric R. Danton of "Rolling Stone" described it as a "muscular club beat". James Montgomery from MTV News said that a "lurching, lascivious beat" was the main backbone of the song, interspersed with Gaga's loud-voiced vocals, a "corky" chorus and Kelly's