GCSE Maths Practice: polygons

Question 10 of 10

This question reviews properties of regular polygons.

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\( \begin{array}{l}\text{Which statements are true about regular polygons?}\end{array} \)

Select all correct options:

Regular polygons: equal sides, equal interior & exterior angles, sum formula applies.

Regular polygons have all sides equal, all interior angles equal, and all exterior angles equal. The sum of interior angles is (n-2) × 180°, where n is the number of sides. Understanding these properties is essential for solving polygon problems, working with diagrams, and calculating missing angles. Practising these concepts helps students identify polygons, calculate interior and exterior angles, and apply geometric reasoning in GCSE exams and real-life applications such as tiling and architecture.