Question 252318
Lets start this way. First draw a picture to represent this problem. Once you have the picture, draw a vertical line from the southern road to the northern road - this should make a triangle with the jeeps travel path. What you have done is created right triangles. The top portion is 53 degrees and the bottom portion is 66 degrees. A triangles angles must sum to 180, so X = 180 - 66 - 53 = 61 degrees. The angle of turn was 61 degrees.

Now if this is a bit difficult - drawing pictures and solving problems in this way can be; just add the two numbers together and you get 61 degrees. Assuming the conditions of this problem, it will always work.