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Pythagorean Theorem

There are 11 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 11 - 16
1459 Views:
What Is the Pythagorean Theorem?
From eHow, produced by Jimmy Chang
Excellent video from Jimmy Chang, who has a master's degree in math and has been a math teacher at St. Pete College for nine years.
July 17, 2009 at 08:56 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1000 Views:
Pythagorean Theorem
From YouTube, produced by Sal Khan
The instructor in this video demonstrates how to find the distance between lines using the Pythagorean Formula. Mr. Khan uses computer software (with different colors) to illustrate his points. Sal Khan is the recipient of the 2009 Microsoft Tech Awa... [more]
April 18, 2010 at 09:43 PM
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Not Right For WatchKnowLearn
Ages: 11 - 16
939 Views:
The Pythagorean Theorem
From YouTube, produced by YourTeacher.com
Students learn the Pythagorean Theorem, which states that the sum of the squares of the lengths of the legs of a right triangle is equal to the square of the length of the hypotenuse, or a^2 + b^2 = c^2. Students are then asked to find missing side l... [more]
August 20, 2009 at 10:53 AM
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Not Right For WatchKnowLearn
Ages: 11 - 16
911 Views:
Pythagorean Theorem II
From YouTube, produced by Sal Khan
Video uses an electronic black board with different-colored pens.  Video shows more Pythagorean Theorem examples. Then goes into a problem where there is a right triangle and one angle that measures 45 degrees and one side of the triangle measures 5.... [more]
July 13, 2009 at 06:40 PM
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Not Right For WatchKnowLearn
Ages: 11 - 15
1580 Views:
Introduction to the Pythagorean Theorem - Khan Academy
From YouTube, produced by Salman Khan
Video uses an electronic black board with different-colored pens.  Discusses what the Pythagorean Theorem is.  Discusses a right triangle, which is 90 degrees, and a hypotenuse, which is the side of the triangle opposite the 90 degree angle.  Then sh... [more]
July 13, 2009 at 06:39 PM
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Not Right For WatchKnowLearn
Ages: 11 - 16
986 Views:
Pythagorean Theorem in 60 Seconds
From YouTube, produced by MathCrazyTutoring
The instructor uses a white board to demonstrate how to use the Pythagorean Theorem to find missing sides of a right triangle.  One example is modeled using a step by step approach to plugging known values in to the formula for Pythagorean Theorem.
February 1, 2010 at 09:46 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
760 Views:
Pythagorean Theorem Proof Using Similarity
From YouTube, produced by Sal Khan
In this ten-minute video clip, Sal Khan, of Khan Academy, shows proof of the Pythagorean Theorem using similarity.
October 5, 2011 at 07:18 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
706 Views:
Examples using Pythagorean Theorem
From YouTube, produced by Sal Khan
In this five-minute video, Sal Khan, of Khan Academy, offers examples using the Pythagorean Theorem.
October 5, 2011 at 07:15 PM
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Not Right For WatchKnowLearn
Ages: 11 - 17
995 Views:
What Is the Pythagorean Theorem and How Do You Use it?
From YouTube, produced by Christopher Rokosz
The Pythagorean theorem is a formula used to solve side lengths of a right triangle, and it is expressed as A squared plus B squared equals C squared.  The instructor uses a document camera to model what the Pythagorean Theorem is and how to use it.
February 9, 2010 at 09:39 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
854 Views:
Pythagorean Theorem - A Visual Voice Tour
From YouTube
According to the instructor, everyone knows the theorem, but most of us couldn't prove it. The instructor uses writing on computer software to prove his points. (Note: The instructor's second example showing the globe does not take into account the ... [more]
April 18, 2010 at 09:49 PM
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