Copy of Pythagorean Theorem trapezoid proof by President Garfield
James Garfield (1831 - 1881) was the twentieth President of the United States.
In 1876, discovered this demonstration of the Pythagorean Theorem
while he was still a seated member of Congress.
- Materialetype
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Arbejdsark
- Tags
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- Målgruppe (alder)
- 12 – 19+
- Sprog
- English (United States)
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