Contents Less 1 What are Coordinates? Less 2 Quadrants. Less 3 Representing distance between two points. Less 4 Vectors. Exercises with vectors. Less 5 Adding several vectors. Opposite vector. Position Vector. Subtracting vectors. Less 6 Magnitude of a vector or scalars. Fixed vector; Equipotent or equivalent vectors; Free vectors. Less 7 Translations in the plane. Less 8 Successive translations; Rotations in the plane. Less 9 Similar shapes; Equivalent or Counterpart Sides; Counterpart shapes through rotations; Counterpart Circumferences. Less 10 Finding the rotation centre of two counterpart shapes. Less 11 Rotated Angle; Rotation Centre and Angle of two counterpart triangles; Symmetry in the plane. Less 12 Axial symmetry; Homothety. Less 13 Summary.

Contents