Question

Four towns P, R, T and S are such that R is 80km directly to the north of P and T is on a bearing of 290° from P at a distance of 65km. S is on a bearing of 330° from T and a distance of 30 km. Using a scale of 1cm to represent 10km, make an accurate scale drawing to show the relative position of the towns. 
Find:

1. The distance and the bearing of R from T
2. The distance and the bearing of S from R 
3. The bearing of P from S 

Answer 1

1. The distance and the bearing of R from T 
   84km, 0420
    
2. The distance and the bearing of S from R 
   80km, 0650
    
3. The bearing of P from S 
   120º