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

National Museum of American History

Object Details

Wheeler, Albert Harry
Description
This four-pieced hinged dissection of a square is transformable into a triangle.
Compare MA.304723.773.
Location
Currently not on view
Credit Line
Gift of Helen M. Wheeler
ID Number
MA.304723.772
accession number
304723
catalog number
304723.772
Object Name
geometric model
Physical Description
plastic (overall material)
wood (overall material)
metal (overall material)
black (overall color)
blue (overall color)
red (overall color)
yellow (overall color)
hinged (overall production method/technique)
Measurements
average spatial: 1.5 cm x 9.5 cm x 9.5 cm; 19/32 in x 3 3/4 in x 3 3/4 in
place made
United States: Massachusetts, Worcester
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Plane Dissections
National Museum of American History
Subject
Mathematics
Record ID
nmah_1074375
Metadata Usage (text)
CC0
GUID (Link to Original Record)
https://n2t.net/ark:/65665/ng49ca746a9-2402-704b-e053-15f76fa0b4fa
Hinged Plane Dissection, Two triangles and two quadrilaterals which can be arranged as a quadrilateral or a triangle.
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