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Outline

  1. Circle Theorems
    1. Opposite angles of cyclic quads terror angles of cyclic quad
    2. Properties of Tangents Drawn to Circles (B)
    3. Circle Theorem 1: Angle at the Centre and Circumference
    4. Inscribed Angle Theorem: Corollary 1
    5. Properties of Tangents Drawn to Circles (A)
    6. Angles at the circumference, and Angles in the centre

Circle Theorems

Author:Arthur.Moore
Topic:Circle

  • Opposite angles of cyclic quads terror angles of cyclic quad

  • Properties of Tangents Drawn to Circles (B)

  • Circle Theorem 1: Angle at the Centre and Circumference

  • Inscribed Angle Theorem: Corollary 1

  • Properties of Tangents Drawn to Circles (A)

  • Angles at the circumference, and Angles in the centre

Next
Opposite angles of cyclic quads terror angles of cyclic quad

New Resources

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  • Perpendicular Lines: Quick Exploration
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  • 繪畫垂直線

Discover Resources

  • PMC 2010-11 Q5
  • Rotate Conics
  • Lippman 3-3 # 51
  • חזקה 1
  • Lesson 6

Discover Topics

  • Integers
  • Functions
  • Circumcircle or Circumscribed Circle
  • Polynomial Functions
  • Similarity Transformation or Similarity
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