Trigonometric Problem Solving (True bearings)

[Freddie2]

Hi guys, so I just recently started a unit in my math class on trig... I've understood everything pretty well so far, until I came across true bearings. I guess what I'm asking you to is to show me how to approach and answer these questions. Sorry if these types of questions are really easy, and I just happened to overlook something simple, but I really do appreciate the help! Oh also, if you need clarification on something, or anything along those lines, feel free to ask, thank you!

Here's the question...

 

[stapel]

Hi guys, so I just recently started a unit in my math class on trig... I've understood everything pretty well so far, until I came across true bearings. I guess what I'm asking you to is to show me how to approach and answer these questions. Sorry if these types of questions are really easy, and I just happened to overlook something simple, but I really do appreciate the help! Oh also, if you need clarification on something, or anything along those lines, feel free to ask, thank you!

Here's the question...

View attachment 7898

As far as I know, you're just finding the direction of travel, with respect to North, which is zero degrees. So, for instance, in graph (a), the bearing of B from A (that is, the direction you'd be moving when going from A to B) would be 41 degrees. Going to B from C, you'd be moving northwest at an angle of 360 - 142 degrees. And so forth.