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Outline

  1. Circle Theorems
    1. Introductory Theorems
    2. Inscribed and Central Angles
    3. Angles in a Circle
    4. G-set

    Circle Theorems

    Author:Tibor Marcinek
    Topic:Circle
    This book provide hints for proofs of several elementary circle theorems.
    Circle Theorems

    Table of Contents

    • Introductory Theorems

      • 3 points and unique circle
    • Inscribed and Central Angles

      • Explorations with Thales' circle
    • Angles in a Circle

      • Angle of Two Chords
      • Angle of Two Secants
      • Angle of Chord and Tangent
      • Angle of Secant and Tangent
      • Angle of Two Tangents
      • Angles in Cyclic Quadrilateral
    • G-set

      • G-Set Explorations
      • G-set construction
    Next
    3 points and unique circle

    New Resources

    • Pythagorean Day
    • Intercepts in 3D
    • Linear Approximations
    • Untitled
    • 畫三角形

    Discover Resources

    • rectangle area inside a circle
    • Parallelogram 2
    • Pappus' Centroid Theorem
    • 10.3.1 #1104720 option B
    • Triangle Troubles

    Discover Topics

    • Planes
    • Hypergeometric Distribution
    • Secant Line or Secant
    • Equilateral Triangles
    • Constructions
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