3. Between two coordinates HomeMaths3. A levelCIE (Cambridge International)Pure 103. Straight line graphs3. Between two coordinates 3.1. Gradient between two coordinates 3.2. Distance between two coordinates using pythagoras 3.3. Midpoint between two coordinates 3.1. Gradient between two coordinates 3.2. Distance between two coordinates using pythagoras 3.3. Midpoint between two coordinates