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
I Just Don't Know What to Do with Myself and "Shindig" but neither side reached the "Billboard" Hot 100. Dionne Warwick recorded "I Just Don't Know What to Do with Myself" at Bell Sound Studios in August 1966 with Burt Bacharach producing; released that September the track is from her third album, "Here Where There Is Love" on Scepter Records. The song was a moderate success reaching #26 on the US Hot 100 and #20 on US Hot R&B with its strongest evident regional success in Detroit going Top Ten there. After "Message to Michael" and "Trains and Boats and Planes" Warwick's "I Just Don't Know..." was her third