(a)[1]
Use the circle shown below, together with its centre indicated, to demonstrate this.
(b)[2]
Use only a straight edge and compasses to construct triangle ABC.
Mathematics 0580 · IGCSE · Geometrical constructions
Geometrical constructions — practice question
Worked solution & mark scheme
This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Angle in a semi-circle with diameter passing through centre” …
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