# GetAngle (Kernel)

`GetAngle`(x1 y1 x2 y2)

  Calculates the angle of the two points and returns it. It always generates a positive angle.

  Parameters: | x1 (number) – The x coordinate of the first point. y1 (number) – The y coordinate of the first point. x2 (number) – The x coordinate of the second point. y2 (number) – The y coordinate of the second point.

  Example:

      ; Get angle between (10, 20) and (100, 80)
      (= anAngle (GetAngle 10 20 100 80))