A person walks in the following pattern: 1.9 km north, then 9.6 km west, and finally 3.4 km south. Construct the vector diagram that represents this motion and from it judge how far and in what direction a bird would fly in a straight line from the same starting point to the same final point. (Choose east as the +x direction.)
1 ________ km (magnitude)
2 ________ ° (direction)