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Geometric Model by A. Harry Wheeler, Hexagon Transformable into Triangle, Plane Dissection

American History Museum

Hinged Plane Dissection, Four trianlges and two quadrilaterals which can be arranged as a hexagon or a triangle.
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  • Hinged Plane Dissection, Four trianlges and two quadrilaterals which can be arranged as a hexagon or a triangle.
  • Hinged Plane Dissection, Four trianlges and two quadrilaterals which can be arranged as a hexagon or a triangle.

    Object Details

    maker

    Wheeler, Albert Harry

    Description

    The four pieces of this hinged dissection can be arrnaged to form a hexagon or a triangle. Decorative plastic pieces make it possible to show a red rectangle inscribed in the hexagon or a green rectangle inscribed in the triangle.
    Compare to 304723.789. This is Wheeler's model 4HH.
    In Wheeler's list of "Regular Hexagons" this is denoted as 4HH. See 1979.3002.43, folder 2. A drawing is in 1979.3002.55 (folder1), although it is not marked 4HH and the inscribed rectangle is not shown. A second drawing in this folder is denoted 4HH and dated April 21, 1933.

    Location

    Currently not on view

    Credit Line

    Gift of Helen M. Wheeler

    date made

    ca 1933

    ID Number

    MA.304723.794

    accession number

    304723

    catalog number

    304723.794

    Object Name

    geometric model

    Other Terms

    Dissection

    Physical Description

    plastic (overall material)
    wood (overall material)
    metal (overall material)
    green (overall color)
    brown (overall color)
    red (overall color)
    black (overall color)
    cut, glued and hinged (overall production method/technique)

    Measurements

    average spatial: 1.4 cm x 10.2 cm x 9.1 cm; 9/16 in x 4 1/32 in x 3 19/32 in

    place made

    United States: Massachusetts, Worcester

    associated place

    United States: Massachusetts, Worcester

    See more items in

    Medicine and Science: Mathematics
    Science & Mathematics
    Plane Dissections

    Data Source

    National Museum of American History

    Subject

    Mathematics

    Metadata Usage

    CC0

    Link to Original Record

    https://n2t.net/ark:/65665/ng49ca746a9-1e57-704b-e053-15f76fa0b4fa

    Record ID

    nmah_1075263

    Discover More

    Wooden hinged dissection comprised of four trapezoids arranged in a square, a triangle, and a smaller square.

    Geometric Models – Plane Dissections

    Wooden hinged dissection comprised of four trapezoids arranged in a square, a triangle, and a smaller square.

    Geometric Models – Plane Dissections

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