First draw a line from the departure point to the destination, then a second vertical line from your destination point northwards, being opposite to the current and mark off two n. miles on this line after consulting the chart scale.
Qala uzobe umgca osuka kwindawo yokuhamba ukuya kweyokufikelela uphinde umgca wesibini osuka kwindawo yakho yokufikelela ekhombe kumntla gcino esecaleni kwesetyenziswayo kwaye maka ngokususa imayile ezimbini kulomgca emva kokucebisana netshati yamaqondo okucebisana