Mathematics 0580 · IGCSE · Right-angled triangles

Right-angled triangles — practice question

A right-angled triangle is shown. The sloping side measures 12 cm, the base is 7 cm, and the angle at the base is marked $x^{\circ}$. The diagram is not drawn to scale.

(main)[2]

Calculate the value of $x$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Cosine-ratio method” …

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