Paper 2 · Geometry ⏱ Tested in 1 exam question since 2021 Lesson 3 of 16

LCOL Geometry 3: Constructing the circumcircle

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You’ll learn

  • Circumcentre = where the PERPENDICULAR BISECTORS of the sides meet. You only need…
  • The circumcentre is the same distance from all three corners
  • Acute triangle → centre inside

Most recent exam questions

  • 2021 P2 Q6(a)(i)
  • 2021 P2 Q6(a)(ii)

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