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The Nine-Point Circle of a Triangle

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Activity 44 of Construct Dynamic Geometry Together

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Gerry Stahl — August 5, 2014 - 7:11 PM

Resource Type: Activity
Tags: cscl dependency exploration special-points stahl triangles vmt
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Target Group (Age): 14 – 19+
Language: English (United States)

Views: 7578

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

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