0580/42 Oct/Nov 2025, Question 3: Rotational Symmetry
Cambridge IGCSE Mathematics 0580 · Paper 42 (Extended) · Calculator · 1 mark
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The question, in short
State the order of rotational symmetry for a regular decagon.
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Solution · 1 mark
- 1A regular decagon has 10 equal sides, so it fits onto itself 10 times in a full turn: order 10
Answer10
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