Mathematics 0580 · IGCSE · Angles

Angles — practice question

The diagram depicts an isosceles triangle. The two sloping sides on the left and right are shown as equal. The angle at the top of the triangle is marked as $x^\circ$. The angle at the base on the right is marked $34^\circ$. The diagram is labelled NOT TO SCALE.
(main)[2]

Determine 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: “Correct working $180 - 34 \times 2$” …

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