From the start position, take one step towards north and two steps towards east. Where will you reach?
A boy starts running from origin towards east for 4km and takes a left turn towards north and runs another 6km. If the east direction is towards the positive direction of the X-axis, what would be the position of that boy when represented on co-ordinate axes?
In a marathon, you started from checkpoint A and ran 5 km towards West. The checkpoint you reached was B. Then, you again ran for 12 km towards North and reached checkpoint C. Find the length of the shortest path which you must take to reach the finishing checkpoint A. [4 MARKS]