Mathematics 0580 · IGCSE · Geometrical terms

Geometrical terms — practice question

(a)[1]

State the mathematical name of a polygon that has 5 sides.

(b)[2]

Calculate the interior angle of a regular polygon with 18 sides.

Worked solution & mark scheme

This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “pentagon” …

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