Mathematics 0580 · IGCSE · Area and perimeter

Area and perimeter — practice question

(a)[2]

Calculate the area of triangle $PQR$.

(b(i))[3]

Calculate angle $BCD$.

(b(ii))[5]

Calculate $AD$.

Worked solution & mark scheme

This 10-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$\frac{1}{2}\times8.9\times12.5\times\sin130.6$” …

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