Related Terms: Double-sided, Two-sided, Simplex, One-sided, Component side, Broadside, C1s, Back up, Secund, Work and turn, Trapezoid, Unilateral, Work and tumble, Backing up, Sheetwise, Bilateral, Front, Far side, Parallelogram, Duplex , Backside, Contralateral, Symmetric, Uniface, Asymmetrical, Ipsilateral, Isosceles triangle, Isosceles, Quadrilateral, Kite , Show-through, Work-and-turn, Near side, French fold, Symmetrical, Double coated, Lateral, C2s, Open side, Inequilateral, Abreast, Juxtaposition, Limb, Scalene triangle, Hexagon, Off side, Equilateral, Die, Isosceles trapezoid