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Geometric Model by A. Harry Wheeler, Supplementary Trihedral Angles
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Geometric Model by A. Harry Wheeler, Supplementary Trihedral Angles

Wheeler, Albert Harry · 1945 · paper (overall material)

From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.

About this work

One adjustable tan paper spherical triangle is within a second one, both being on the same sphere. A pattern for this model indicates that it is a model for supplementary trihedral angles. The pattern is dated August 6, 1945, hence the date assigned to the model.

National Museum of American History’s own description
Subjects
ModelsMedicine and Science: Mathematics
Credit lineGeometric Model by A. Harry Wheeler, Supplementary Trihedral Angles. 1945. Wheeler, Albert Harry. National Museum of American History, Gift of Helen M. Wheeler. CC0.
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