Paper 2 · Geometry
⏱ Tested in 1 exam question since 2022
Lesson 3 of 19
Geometry 3 – Construction 16 – Circumcircle
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- Construct the circumcircle of a triangle from two perpendicular bisectors
- Predict where the circumcentre lies for acute, right-angled and obtuse triangles
- Find a circumcentre from coordinates by solving two bisector equations simultaneously
- Spot a right-angled triangle when the circumcentre lands on the midpoint of a side
Most recent exam questions
- 2022 P2 Q6(a)
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