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Calculate the size of $x$.
Mathematics 0580 · IGCSE · Right-angled triangles
Right-angled triangles — practice question
In the diagram, a right-angled triangle has a side of 8.5 cm, a hypotenuse of 14 cm, and the base angle is marked $x^{\circ}$. The drawing is not to scale.
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “About $52.6^{\circ}$; acceptable answers are $52.61$ to $52.62$.” …
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