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properties of the altitudes

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properties of the altitudes of a triangle Thessaloniki (Macedonia-Greece) May 2014

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sonom — May 11, 2014 - 8:51 AM

Resource Type: Activity
Tags: altitudes bisectors circle cyclic exploration geometry orthocenter triangle
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Target Group (Age): 15 – 17
Language: English (United States)

Views: 23273

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License: CC-BY-SA, GeoGebra Terms of Use

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