Circle Theorems: Discovery

Andrew Bone, 2021年3月2日

Self-investigating the basic Circle Theorems.


  • 1. Parts of a Circle
  • 2. Angle created within a semi-circle
  • 3. Angles subtended by the same chord
  • 4. Angles at the centre and circumference
  • 5. Cyclic Quadrilateral
  • 6. Tangents and Radii
  • 7. Alternate Segment Theorem

1.

Parts of a Circle

Investigate the parts of a circle. Turn on/off parts of the circle. Move some points to see how a part can look different.
– Simon Job

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資訊