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IGCSE International Mathematics 0607 · Geometry · 9

0607.C5.1.09 — interior and exterior angles.: past paper questions

37 real questionsasked in 7 of the last 10 exam series2019–2025usually: Find, Calculate, Write, Show, Give

Real questions on 0607.c5.1.09 — interior and exterior angles.

The newest 20 of 37 written questions. Open one to see it on the real paper.

  1. 0607/13 · October/November 2025 · Q10[3]

    3-mark “Find” question — its maths and diagrams are best seen on the paper.

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  2. 0607/42 · October/November 2025 · Q4[2]

    2-mark “Find” question — its maths and diagrams are best seen on the paper.

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  3. 0607/11 · May/June 2025 · Q8a[1]

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  4. 0607/11 · May/June 2025 · Q8b[1]

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  5. 0607/32 · May/June 2025 · Q11b[2]

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  6. 0607/42 · February/March 2025 · Q6[1]

    1-mark “Find” question — its maths and diagrams are best seen on the paper.

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  7. 0607/52 · February/March 2025 · Q1[2]

    2-mark question — its maths and diagrams are best seen on the paper.

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  8. 0607/52 · February/March 2025 · Q10a[1]

    1-mark “Give” question — its maths and diagrams are best seen on the paper.

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  9. 0607/52 · February/March 2025 · Q10b[2]

    2-mark “Complete” question — its maths and diagrams are best seen on the paper.

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  10. 0607/52 · February/March 2025 · Q11[4]

    4-mark “Find” question — its maths and diagrams are best seen on the paper.

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  11. 0607/33 · May/June 2024 · Q3a(i)[1]

    1-mark “Write” question — its maths and diagrams are best seen on the paper.

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  12. 0607/42 · February/March 2024 · Q5a[3]

    3-mark “Calculate” question — its maths and diagrams are best seen on the paper.

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  13. 0607/42 · February/March 2024 · Q5b[3]

    3-mark “Show” question — its maths and diagrams are best seen on the paper.

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  14. 0607/42 · February/March 2024 · Q5c[5]

    5-mark “Find” question — its maths and diagrams are best seen on the paper.

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  15. 0607/42 · February/March 2024 · Q7a(i)[2]

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  16. 0607/42 · February/March 2024 · Q7a(ii)[1]

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  17. 0607/42 · February/March 2024 · Q7a(iii)[2]

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  18. 0607/43 · October/November 2023 · Q11b(i)[5]

    5-mark “Show” question — its maths and diagrams are best seen on the paper.

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  19. 0607/43 · October/November 2023 · Q11b(ii)[3]

    3-mark “Calculate” question — its maths and diagrams are best seen on the paper.

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  20. 0607/43 · October/November 2023 · Q12a(i)[1]

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What examiners said

Measuring this angle caused some problems as many candidates either read the wrong scale on their protractors (giving answers around 48°) or were not accurate enough with their measuring. Some gave 90° as their answer – the diagram clearly shows this is larger than a right angle. Besides 90°, 60° and 180° were seen as answers.

— Examiner report, May/June 2025, 0607/11 Q8(a) (Cambridge)

A very large majority wrote obtuse here. Some gave acute, reflex, 90°, wide or large.

— Examiner report, May/June 2025, 0607/11 Q8(b) (Cambridge)

Many employed the formula to find the answer. Most of these substituted n = 5 and n evaluated the expression correctly. Others found the external angle of the polygon; some then omitted to go on to find the internal angle. A few found the total sum of the internal angles to be 540° but then did not know how to proceed to find the size of one of the internal angles.

— Examiner report, May/June 2025, 0607/32 Q11(b) (Cambridge)

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0607.C5.1.09 — interior and exterior angles. — IGCSE International Mathematics 0607 past paper questions | AssessPro