Mathematics 0580 · IGCSE · Angles

Angles — practice question

The interior angle of a regular polygon is $176^{\circ}$.
(main)[3]

Find how many sides this polygon has.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Working: $360 \div (180 - 176)$ or $180(n-2)$” …

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