Copy of Viviani's Theorem

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The sum of the perpendicular distances from a point in or on an equilateral triangle is equal to the altitude of the triangle. Reference: Alsina, C. & Nelsen, R. B. (2010). Charming Proofs: A Journey Into Elegant Mathematics. The Mathematical Association of America: USA.

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John Eager — May 10, 2016 - 8:57 AM

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Target Group (Age): 11 – 14
Language: English (United Kingdom)

Views: 1939

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Viviani's Theorem
Shared by Alex CHIK

Copy of Viviani's Theorem

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