Geometric Model by A. Harry Wheeler, Spherical Polar Triangles in Opposite Hemispheres

National Museum of American History

Object Details

Wheeler, Albert Harry
Description
This cut and folded tan paper model show two polar spherical triangles in opposite hemispheres. A mark reads: 308.
This is of the style of models Wheeler called collapsible.
Location
Currently not on view
Credit Line
Gift of Helen M. Wheeler
ID Number
MA.304723.704
accession number
304723
catalog number
304723.704
Object Name
Geometric Model
Physical Description
paper (overall material)
tan (overall color)
cut and folded (overall production method/technique)
Measurements
average spatial: 3.8 cm x 5 cm x 5 cm; 1 1/2 in x 1 31/32 in x 1 31/32 in
place made
United States: Massachusetts, Worcester
See more items in
Medicine and Science: Mathematics
Trigonometry
Science & Mathematics
Spherical Trigonometry
National Museum of American History
Subject
Mathematics
Record ID
nmah_1073508
Metadata Usage (text)
CC0
GUID (Link to Original Record)
https://n2t.net/ark:/65665/ng49ca746a9-305a-704b-e053-15f76fa0b4fa
Geometric Model by A. Harry Wheeler, Spherical Polar Triangles in Opposite Hemispheres
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