Triangles & Circles in IOQM: previous year question analysis
Triangles & Circles has appeared 51 times in IOQM between 2012 and 2025, making it the 2nd most-asked of 14 chapters and about 14.3% of the bank. Over the last 5 years it has averaged 4.6 questions per year.
Total PYQs
51
Years covered
2012–2025
Weightage rank
#2 of 14
Share of bank
14.3%
How many Triangles & Circles questions appeared each year
| Year | Questions | Relative volume |
|---|---|---|
| 2013 | 3 | |
| 2014 | 4 | |
| 2015 | 4 | |
| 2016 | 2 | |
| 2017 | 2 | |
| 2018 | 6 | |
| 2019 | 5 | |
| 2021 | 6 | |
| 2022 | 5 | |
| 2023 | 3 | |
| 2024 | 4 | |
| 2025 | 5 |
Which Triangles & Circles sub-topics are asked most
Every question in this chapter is tagged to a sub-topic, so you can see exactly where the marks sit before you revise.
- isosceles triangle, Stewart's theorem / power of a point1 questions
- circumcentre, incentre, concyclic points, angle chase1 questions
- triangle centres and concyclicity1 questions
- rectangle inscribed in an equilateral triangle1 questions
- right triangle, perpendicular bisector, area ratio1 questions
- triangle inequality with integer sides1 questions
- area ratio from cevian ratios1 questions
- medians to the legs of a right triangle1 questions
- incircle, inscribed angles1 questions
- chord, sagitta and radius of a circle1 questions
Question formats used in Triangles & Circles
- Numerical / integer answer51
How Triangles & Circles compares with nearby chapters
- #1Counting & Arrangements56
- #2Triangles & Circles51
- #3Polynomials & Equations43
- #4Divisibility & Primes41
Counts are computed from AcadXL’s own IOQM question bank, tagged chapter- and sub-topic-wise and checked against official answer keys. Sign in to attempt the 51 Triangles & Circles questions with solutions.