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  • Tangent curve

    Activity

    shane.williams

  • Cosine curve

    Activity

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  • Sine curve

    Activity

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  • Alternate segment theorem

    Activity

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  • Two tangents to a circle

    Activity

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  • Angle between the tangent and the radius

    Activity

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  • Angle in a semi-circle

    Activity

    shane.williams

  • Angles in cyclic quadrilateral

    Activity

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  • Angles in the same segment

    Activity

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  • Angles subtended at the centre

    Activity

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  • Angles in a triangle

    Activity

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  • Circle theorems

    Book

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  • Interesting circles

    Book

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  • Trigonometry

    Book

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