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  1. Circle Theorems
    1. GeoGebra Applets
    2. Videos on Circle Theorems

    Circle Theorems

    Author:Ronan Downes, Andy Wain
    Topic:Circle
    8 Basic Circle Theorems for Year 10 Advanced Maths. Mr. Wain
    Circle Theorems

    Table of Contents

    • GeoGebra Applets

      • Theorem #1 - Angle at the centre/circumference
      • Theorem #2 - Angle in a Semi-Circle
      • Theorem #3 - Angles on the same Arc
      • Theorem #4 - Angles in a Cyclic Quadrilateral
      • Theorem # 5 - Tangent to a Circle
      • Theorem #6 - Intersecting Chords
      • Theorem #7 - Two Tangents to a Circle
      • Theorem #8 - Alternate Segment - Chord & Tangent
    • Videos on Circle Theorems

      • Theorem #1 Videos - Angles at Centre\Circumference
      • Theorem #2 Videos - Angles in a Semi-Circle
      • Theorem #3 Videos - Angles on the same Arc
      • Theorem #4 Videos - Cyclic Quadrilaterals
      • Theorems #5, 7, 8 - Tangents to a Circle
      • Theorem # 6 Videos - Alternate Segment
    Next
    Theorem #1 - Angle at the centre/circumference

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