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    Mathematics GCSE

    Frustum

    What Frustum means in Mathematics GCSE, as defined for AQA, Pearson Edexcel.

    Definitions of Frustum

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    Reference: AQA

    The part of a cone or pyramid remaining after a smaller similar cone or pyramid is cut off by a plane parallel to the base.
    AQA · Mensuration and calculation (study guide)
    The part of a cone or pyramid remaining after the top is cut off by a plane parallel to the base.
    Pearson Edexcel · Geometry and measures - Mensuration and calculation (study guide)

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