The diagram indicates the positions of the three points, $A$, $B$ and $C$.
(a)[1]
Draw the locus of points that are $4\text{ cm}$ away from $C$.
(b)[2]
Using a straight edge and compasses only, construct the locus of points that are the same distance from $A$ and $B$.
(c)[1]
Shade the region which lies less than 4 cm from $C$ and is nearer to $B$ than to $A$.
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Correct circle of radius $4$ cm, centred at $C$.” …
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