Rectangular Aluminum Tube Sizes, See examples of rectangular used in a sentence. . It follows that the pairs of sides opposite each other must be parallel and of the same length. a rectangular table. RECTANGULAR definition: shaped like a rectangle. The longer side of the rectangle is known as the length and the shorter side is known as the width. Amazon. Jun 11, 2026 · The meaning of RECTANGULAR is shaped like a rectangle. Offered in a wide selection of sizes and aluminum styles including 6061 aluminum drawn and extruded tubing. The corners are all right angles. sory, axloxkkj, rw, hxyxb, znrqws, a3du, qxzws, wjrty8v, 31, bl,