Mathematics 4024 · O Level · Angles

Angles — practice question

The oil-rigs sit at the four vertices of rectangle $ABCD$. The bearing of $B$ from $A$ is $040^\circ$.
(a(i))[1]

Find the bearing from $B$ to $A$.

(a(ii))[1]

Find the bearing from $B$ to $C$.

(a(iii))[1]

Find the bearing from $D$ to $C$.

(b)[1]

A supply helicopter is scheduled to reach $D$ at 8.15 a.m. It leaves its base at 7.33 a.m. and needs 49 minutes to fly to $D$. How many minutes late does it arrive at $D$?

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Bearing $220^\circ$” …

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