Circle Theorems

Chris Luke, 2017年6月20日

Circle theorems for GCSE


  • 1. Alternate Segment Theorem (proof)
  • 2. Alternate Segment Theorem (page 2)
  • 3. Alternate Segment Theorem (page 1)
  • 4. Angle in a semi-circle
  • 5. Simple Angle at the Centre
  • 6. Angle at the centre (page 2)
  • 7. Angle at the centre (page 3)
  • 8. Common Tangents to a Circle (Proof)

1.

Alternate Segment Theorem (proof)

Alternate Segment Theorem (proof)
Alternate Segment Theorem (proof)
– Michael Borcherds

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