shivang

⦁ A hiker travels 3 km due east then 2 km on a bearing of 110°. Solve to find: a) Calculate how far south the hiker is from the starting point Hint: construct a right angle triangle

⦁ This sketch shows the flight path of a plane. These are the bearings: AB 022° BC 105° CA 262° Calculate the angles inside triangle ABC.( Hint: North lines are parallel lines.) Give reasons if you use angle rules.