Paper 2 · Geometry
⏱ Tested in 1 exam question since 2023
Lesson 1 of 19
Geometry 1 – Axioms, Theorems, Corollaries
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- Define axiom, theorem, corollary and converse, with a ready example of a false converse
- Recognise the 5 axioms, 21 theorems and 6 corollaries, from angle rules to circle theorems
- Prioritise Theorems 11, 12 and 13 — the only proofs you must learn for the exam
- Identify which arc an inscribed angle stands on by tracing its two arms
Most recent exam questions
- 2026 P2 Q9(a)
- 2023 P2 Q6(a)
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