# Topic Questions: 3.2 Radian measure, including use for arc length and area of sector. — WMA11 Trigonometry > 67 WMA11 Trigonometry topic questions (200 marks) on 3.2 Radian measure, including use for arc length… — 25 papers, 2019–2026. Open the exact question in… - Canonical HTML: https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-1-wma11/trigonometry/3-2-radian-measure-including-use-for-arc-length-and-area-of-sector/ - Markdown mirror: https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-1-wma11/trigonometry/3-2-radian-measure-including-use-for-arc-length-and-area-of-sector/index.md --- Edexcel IAL · Mathematics · WMA11 · Trigonometry 67 WMA11 Trigonometry topic questions are tagged to this syllabus point across 25 papers (2019–2026). Only the parts whose knowledge graph matches this syllabus statement are counted, and the table shows which parts of each question are involved. - 67 topic questions - 25 papers - 200 tagged marks - 39.9% of topic questions - 50.5% of topic marks - 2019–2026 - Syllabus 2018–current - [All WMA11 Trigonometry topic questions](https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-1-wma11/trigonometry/) - [All paper codes](https://www.examsci.com/topics/) Core finding **This Trigonometry syllabus point appears in 25 WMA11 papers across 2019–2026, contributing 67 topic questions and 200 marks.** The most recent appearance is WMA11/01 January 2026. That equals 39.9% of the 168 topic questions and 50.5% of the 396 marks tagged to Trigonometry. Only parts tagged to this subtopic are counted, so a four-part question can contribute one item and one part's marks. The table lists every matching question, its tagged parts and marks, with a link back to the paper page. Sessions are newest first, so the statement can be traced back through the full paper history. ## Topic questions by session Newest sessions first. Parts and marks count only the parts tagged to this subtopic; “x of y parts” shows how much of the question is tagged elsewhere. Select the paper cell to open the matching question on the paper page, or use **Go to Practice Hub** to answer that exact question in the Interactive Practice Hub. | Paper | Question | Type | Parts | Marks | Difficulty | Practice | | --- | --- | --- | --- | --- | --- | --- | | [**WMA11/01** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2026-january-wma11-01/#q-5) | **Q5** Radian Measure and Sine Rule in Triangles | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=fbaf756c-4dc1-4cb9-be96-9de193595f85&question_id=9e94f768-396d-41b8-9713-96ba5ed15412&source_detail=WMA11%2F01+January+2026) | | [**WMA11/02** January 2026 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2026-january-wma11-02/#q-6) | **Q6** Trigonometry - Edexcel IAL P1 Jan 2026 Q6 | FRQ | 2 of 4 parts ((c), (d)) | 6 of 11 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=4c5cfbe5-a238-4a40-a876-7db3af2a608a&question_id=14f49b1c-c0d2-4089-92e7-83c5c8950dca&source_detail=WMA11%2F02+January+2026) | | [**WMA11/01** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2025-october-wma11-01/#q-7) | **Q7** Radian Measure and Swimming Pool Design | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=7678e43a-cb8e-489b-8497-90ace2db7a2e&question_id=a2cfee68-7d74-4853-afca-2c3f5ade1303&source_detail=WMA11%2F01+October+2025) | | [**WMA11/02** October 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2025-october-wma11-02/#q-7) | **Q7** Radian Measure and Areas - Edexcel IAL P1 October 2025 Q7 | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=e9351863-4332-4a12-b7bf-19229d463c03&question_id=462b2812-d29b-4c83-a02b-3fdd3ac03364&source_detail=WMA11%2F02+October+2025) | | [**WMA11/01** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2025-june-wma11-01/#q-6) | **Q6** Circle Sector and Triangle Area - Edexcel P1 2025 Jun Q6 | FRQ | 2 of 3 parts ((b), (c)) | 6 of 9 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=d164c4cd-4bf1-44c7-976c-09a44aee9149&question_id=24e55332-c8f2-4f57-b4cb-112143c0e187&source_detail=WMA11%2F01+June+2025) | | [**WMA11/02** June 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2025-june-wma11-02/#q-9) | **Q9** Geometry of Sectors and Trigonometry - Edexcel P1 Summer 2025 Q9 | FRQ | 2 of 4 parts ((c), (d)) | 5 of 9 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=981cd936-394a-48ff-951a-3712993dee90&question_id=c4cfaf8b-3577-4041-b615-1f73dba77cc2&source_detail=WMA11%2F02+June+2025) | | [**WMA11/01** January 2025 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2025-january-wma11-01/#q-8) | **Q8** Trigonometry - Edexcel IAL P1 January 2025 Q8 | FRQ | 3 of 4 parts ((a), (c), (d)) | 11 of 13 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=2686a7e7-fa52-41a0-bdec-63cd1d1b5cfe&question_id=2987418c-ed00-49ea-a03b-486eff63cef0&source_detail=WMA11%2F01+January+2025) | | [**WMA11/01** October 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2024-october-wma11-01/#q-5) | **Q5** Circular Sector and Triangle Area - Edexcel IAL P1 Oct 2024 Q5 | FRQ | 3 parts ((a), (b), (c)) | 9 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=c91f64da-cbec-4c8f-967a-042e75865f2e&question_id=40b2e966-9b31-484a-b5b4-c0cb33297afa&source_detail=WMA11%2F01+October+2024) | | [**WMA11/01** June 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2024-june-wma11-01/#q-5) | **Q5** Geometry of Sectors and Triangles - Edexcel IAL P1 2024 Jun Q5 | FRQ | 2 of 3 parts ((a), (c)) | 5 of 7 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=47900ac0-4ab2-45aa-96b8-1e4de1d6f421&question_id=2fec33da-3de9-49de-86c0-02c58229a53c&source_detail=WMA11%2F01+June+2024) | | [**WMA11/02** June 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2024-june-wma11-02/#q-6) | **Q6** Trigonometry: Radians and Sector Area - Edexcel IAL P1 May 2024 Q6 | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=d6ee7188-dc0b-41c3-87e9-ff65b435d48a&question_id=311e3b61-a9f6-4a6c-acf3-b2188995f33c&source_detail=WMA11%2F02+June+2024) | | [**WMA11/01** January 2024 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2024-january-wma11-01/#q-8) | **Q8** Radian Measure and Sectors - Edexcel IAL P1 Jan 2024 Q8 | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=25b528fd-e23d-4125-8221-ac346641d074&question_id=b84a872e-eba2-421e-b764-b4d63e7d1912&source_detail=WMA11%2F01+January+2024) | | [**WMA11/01** October 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2023-october-wma11-01/#q-9) | **Q9** Sector Area, Radian Measure, and Perimeter - Edexcel IAL P1 October 2023 Q9 | FRQ | 3 parts ((a), (b), (c)) | 7 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=38ec41a9-64cf-4ed9-b6c1-1999d159b85b&question_id=4c19948b-f357-4718-98d2-651a4cb23875&source_detail=WMA11%2F01+October+2023) | | [**WMA11/01** June 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2023-june-wma11-01/#q-5) | **Q5** Circle Sector and Perimeter Area - Edexcel IAL P1 June 2023 Q5 | FRQ | 3 parts ((a), (b), (c)) | 10 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=ad0aefd7-9bff-4c31-9767-8f70500ac952&question_id=17ec8d87-32fc-4c92-9a71-bdb148beadba&source_detail=WMA11%2F01+June+2023) | | [**WMA11/01** January 2023 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2023-january-wma11-01/#q-6) | **Q6** Sector and Triangle Stage Design - Edexcel IAL P1 Jan 2023 Q6 | FRQ | 4 parts ((a), (b), (c), (d)) | 10 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=9be6c589-0912-4b2c-a484-f157ddbc9fbc&question_id=45744125-ebcf-4cab-9fd0-6ba061bc47bc&source_detail=WMA11%2F01+January+2023) | | [**WMA11/01** October 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2022-october-wma11-01/#q-8) | **Q8** Trigonometry and Circular Sectors - Edexcel IAL P1 Oct 2022 Q8 | FRQ | 3 of 5 parts ((a)(i), (a)(ii), (d)) | 10 of 14 on the paper | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=a7c084a7-8845-4124-b14c-eace6ae78ffb&question_id=bab67ba3-6c55-4a95-80ae-4360871e97a2&source_detail=WMA11%2F01+October+2022) | | [**WMA11/01** June 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2022-june-wma11-01/#q-8) | **Q8** Radian Measure and Sectors - Edexcel IAL P1 June 2022 Q8 | FRQ | 3 parts ((a), (b), (c)) | 10 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=30553b72-9302-413f-8b8a-21d9af9ff879&question_id=5c5b8025-9861-41c9-a7c9-a5c5253222c6&source_detail=WMA11%2F01+June+2022) | | [**WMA11/01** January 2022 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2022-january-wma11-01/#q-5) | **Q5** Trigonometry and Sector Measures - Edexcel IAL Pure Mathematics P1 January 2022 Q5 | FRQ | 3 parts ((a), (b), (c)) | 7 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=47512aec-439c-486d-a2c1-a97db3f68849&question_id=2f986d4c-9fd1-4b38-a763-977c469c6434&source_detail=WMA11%2F01+January+2022) | | [**WMA11/01** October 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2021-october-wma11-01/#q-7) | **Q7** Radian Measure and Sector Area - Edexcel P1 October 2021 Q7 | FRQ | 2 of 3 parts ((b), (c)) | 6 of 10 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=85917087-20e8-41d6-9d6c-d618cac69d33&question_id=6e83504d-8619-4dda-bf36-c2e47e177bf9&source_detail=WMA11%2F01+October+2021) | | [**WMA11/01** June 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2021-june-wma11-01/#q-7) | **Q7** Coordinate Geometry and Sector of a Circle - Edexcel IAL P1 June 2021 Q7 | FRQ | 2 of 4 parts ((c), (d)) | 6 of 10 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=02aa7092-b035-4e2f-9b56-c00dc726c3f2&question_id=c402ca3c-d7cf-430c-923e-a67be98b2591&source_detail=WMA11%2F01+June+2021) | | [**WMA11/01** January 2021 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2021-january-wma11-01/#q-5) | **Q5** Viewing Platform Sector & Triangle Geometry - Edexcel IAL P1 Jan 2021 Q5 | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=a1a61bad-95fe-4c8e-ba2c-4bdf7763d23f&question_id=e3885b5a-f04a-4134-a7f0-9c5d629a8f5b&source_detail=WMA11%2F01+January+2021) | | [**WMA11/01** October 2020 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2020-october-wma11-01/#q-3) | **Q3** Radian Measure and Geometry - Edexcel IAL P1 October 2020 Q3 | FRQ | 3 parts ((a), (b)(i), (b)(ii)) | 10 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=a53dd2d1-e862-4c6c-aa9b-f3f7957e7821&question_id=c81396dc-4b0e-4528-8f41-90fab954e068&source_detail=WMA11%2F01+October+2020) | | [**WMA11/01** January 2020 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2020-january-wma11-01/#q-4) | **Q4** Radian Measure and Sector Area - Edexcel IAL P1 Jan 2020 Q4 | FRQ | 3 parts ((a), (b), (c)) | 9 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=d815e32b-4f1f-4c3a-a0f9-6391ce620e59&question_id=0218f48d-f8ce-459b-8380-b80a7f10f474&source_detail=WMA11%2F01+January+2020) | | [**WMA11/01** October 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2019-october-wma11-01/#q-1) | **Q1** Sector Area and Perimeter - Edexcel IAL P1 Oct 2019 Q1 | FRQ | 2 parts ((a), (b)) | 5 | Easy | [Go to Practice Hub](https://www.examsci.com/practice?set_id=d8249a26-29a4-46fa-9c5f-c1eb4d64d546&question_id=facc32ec-cad3-4758-b44e-19c7d93c6adb&source_detail=WMA11%2F01+October+2019) | | [**WMA11/01** June 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2019-june-wma11-01/#q-7) | **Q7** Sector Geometry and Sine/Cosine Rules - Edexcel IAL P1 June 2019 Q7 | FRQ | 2 of 3 parts ((a), (c)) | 7 of 10 on the paper | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=d991e62c-b047-45ae-9bb6-76a2be47f1db&question_id=ed679538-0add-4190-85c5-6883327f7735&source_detail=WMA11%2F01+June+2019) | | [**WMA11/01** January 2019 · Edexcel IAL](https://www.examsci.com/past-papers/edexcel-ial/mathematics/pure-mathematics-1-wma11/2019-january-wma11-01/#q-10) | **Q10** Radian Measure - Edexcel IAL P1 Jan 2019 Q10 | FRQ | 2 parts ((a), (b)) | 7 | Medium | [Go to Practice Hub](https://www.examsci.com/practice?set_id=ba3014dd-d62a-448d-8319-db61bb993778&question_id=77f45a18-23c5-48b6-bccf-c12ce0924830&source_detail=WMA11%2F01+January+2019) | ## Related topic questions in Trigonometry - [3.1 The sine and cosine rules, and the area of a triangle in the form $\frac{1}{2}ab~sin~C$](https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-1-wma11/trigonometry/3-1-the-sine-and-cosine-rules-and-the-area-of-a-triangle-in-the-form-frac-1-2-ab-sin-c/) — 55 question items · 24 papers — 168 marks · 2019–2026 - [3.3 Sine, cosine and tangent functions. Their graphs, symmetries and periodicity.](https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-1-wma11/trigonometry/3-3-sine-cosine-and-tangent-functions-their-graphs-symmetries-and-periodicity/) — 74 question items · 23 papers — 127 marks · 2019–2026 ## Topic question rules and edge cases **How many topic questions cover this syllabus point?** 25 question stems cover this subtopic across 25 papers, but only 67 tagged parts and 200 marks belong to it. Other parts of the same questions are assessed under different statements and are excluded from this page. **Which papers include this subtopic?** The table lists every matching session from 2019–2026. Each row links to the question anchor on the paper page, where the full paper context and practice entry point are available. **Why can one question appear under several subtopics?** The parts of one question can assess different syllabus statements. Each part is counted under its own subtopics, so the same question stem can appear on several subtopic pages while each page lists only the parts and marks tagged to that statement. **Can I practise these questions with AI marking?** Yes. Open a paper from the table and use the Interactive Practice Hub entry point. The page itself is static HTML so search engines and retrieval agents can read the full question list without executing JavaScript. --- Full page with native tables, bar charts and Practice Hub links: https://www.examsci.com/topics/edexcel-ial/mathematics/pure-mathematics-1-wma11/trigonometry/3-2-radian-measure-including-use-for-arc-length-and-area-of-sector/