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Equilateral Triangles

There are 4 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 16 - 18
1308 Views:
Area of Inscribed Equilateral Triangle - Khan Academy
From YouTube, produced by Sal Khan
This video features a problem that requires the viewer to figure out the area of an equilateral triangle inscribed in a circle. (A little trigonometry used.) The instructor 'writes' using computer software. (11:39)
March 18, 2010 at 08:23 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
957 Views:
Area of an Equilateral Triangle - Khan Academy
From YouTube, produced by Salman Khan
Sal Khan of Khan Academy shows how to find the formula for the area of an equilateral triangle with side S. (03:42)
October 5, 2011 at 07:08 PM
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Not Right For WatchKnowLearn
Ages: 9 - 12
327 Views:
Equilateral Triangles
From YouTube, produced by The Math Party National Standards Program
This very brief video is from The Math Party National Standards Program and gives the definition of an equilateral triangle. (00:50)
March 21, 2010 at 02:54 PM
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Not Right For WatchKnowLearn
Ages: 9 - 14
1376 Views:
Equilateral Triangles
From YouTube, produced by yourteacher.com
In this short video, the instructor defines and shows an example of an equilateral triangle.  This lesson is very brief. (00:51)
February 4, 2010 at 02:22 PM
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