The diagram depicts triangle ABC, with ACD forming a straight line. The angle at A is $73^{\circ}$, the angle at B is $59^{\circ}$, and at C there are two neighbouring angles marked $x^{\circ}$ and $y^{\circ}$. The drawing is labelled NOT TO SCALE.
(main)[2]
Determine the values of $x$ and $y$.
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$x=48$” …