Use only a straight edge and compasses to construct the bisector of angle $BCD$.
(b)[1]
Draw the locus of the points inside the pentagon that are $3\text{ cm}$ from $E$.
(c)[1]
Shade the part of the pentagon that is less than $3\text{ cm}$ from $E$ and closer to $DC$ than to $BC$.
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate straight bisector drawn with two pairs of arcs” …