First girl facing North
Then she rotates 100 deg clock wise => 10 deg ES
Then again she rotates 190 deg anti clock wise => for 100 deg it is North and more 90 deg means West.
Therefore, the new direction of the girl is West.
Starting From his house, Sumanth walks 200 feet straight towards North; we can write it as . Similarly, the other distances and directions can be considered and written as follows : (Notice that he covers 300 yards towards East; one yard = 3 feet and hence 300 yards = 900 feet)
Adding all south and all North distances and finding the net result, and also adding all East and all West distances and finding the net result, this can further be summarized as :
Thus, the direction from his original position is North-East.
Comments
There are no comments.Copyright ©CuriousTab. All rights reserved.