51,823,279 Videos Watched

Age Filter: Click to Set

Embed Video
Embed Video:
URL of source video:
Simply give the URL and we will get the embed code automatically, if we support embedding from the site.

Pythagorean - Khan Academy

There are 6 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 12 - 18
1338 Views:
Pythagorean Theorem, Part 3 of 3 - Khan Academy
From YouTube, produced by Salman Khan
This three-minute video is from Sal Khan about using the Pythagorean Theorem to solve a word problem: A carpet measures 7 feet long and has a diagonal measurement of square root of 74 feet. Find the width of the carpet. Mr. Khan uses computer softw... [more]
August 18, 2010 at 09:31 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 12 - 18
1275 Views:
Pythagorean Theorem, Part 2 of 3 - Khan Academy
From YouTube, produced by Salman Khan
In this video, Sal Khan continues discussing the Pythagorean Theorem to solve for the third side of the triangle. (04:17) Mr. Khan uses computer software for demonstration. The screen is a little 'busy' so the viewer may want to open the screen to ... [more]
August 18, 2010 at 09:34 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 13 - 18
440 Views:
Garfield's Proof of the Pythagorean Theorem - Khan Academy
From YouTube, produced by Salman Khan
James Garfield's proof of the Pythagorean Theorem. (08:56)
November 27, 2012 at 09:12 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 14 - 18
414 Views:
Another Pythagorean Theorem Proof - Khan Academy
From YouTube, produced by Salman Khan
Visually proving the Pythagorean Theorem. (10:23)
November 28, 2012 at 08:23 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 12 - 18
1766 Views:
The Pythagorean Theorem, Part 1 of 3 - Khan Academy
From YouTube, produced by Salman Khan
This is an introduction to the Pythagorean Theorem. Mr. Khan, the insstructor, uses computer software for his demonstration. Although he uses different colors for emphasis, the screen is a little 'busy' so the viewer may want to open the screen to 'f... [more]
August 18, 2010 at 09:04 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 14 - 18
156 Views:
Bhaskara's Proof of Pythagorean Theorem - Khan Academy
From YouTube, produced by Salman Khan
An elegant visual proof of the Pythagorean Theorem developed by the 12th-century Indian mathematician Bhaskara. (09:03)
November 27, 2012 at 09:17 PM
  • Favorites
History [show]


Loading history...

Comments
Please make your comments on categories positive, and not just negative.

People work hard on educational categories, and we want to encourage them to make more!

  • Profanity (curse words), sexually suggestive remarks, and other such obviously inappropriate comments will be deleted immediately, and are grounds for immediate expulsion. Remember, children use this website.
  • Personal criticism on project forums and in video content is not allowed and will be deleted immediately. Any violations of this rule could result in expulsion from the project so please, no insults or other negative personal remarks.
  • Very harshly-worded criticism of content will also be deleted promptly. Please use your vote to express your harshest feelings. Repeated violations of this rule can result in expulsion. If you must criticize another person's hard work, then be nice about it.
If you want to comment, please sign in
Reason:  

  Cancel

Share