The diagram shows that the bearing of $B$ from $A$ is $170\degree$. The bearing of $A$ from $C$ is $060\degree$. The bearing of $C$ from $B$ is $x\degree$.
(main)[3]
Triangle $ABC$ is isosceles. Find the three possible values of $x$.
Worked solution & mark scheme
This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “280” …