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There are 6 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 10 - 15
1015 Views:
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Can you use the lengths of the sides of one figure to discover a missing length for a similar figure? Watch this video and find out. This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner... of Curriki.
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June 30, 2009 at 01:00 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
660 Views:
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Sal Khan, of Khan Academy, offers multiple examples looking for similarity of triangles. (09:23)
October 4, 2011 at 03:25 AM
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Not Right For WatchKnowLearn
Ages: 11 - 16
899 Views:
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Introduction to similar triangles. The instructor uses his computer (appears to be the Paint program) to communicate with the viewer. He uses different colors to aid in comprehension. For middle school students and older.
December 6, 2009 at 04:01 PM
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Not Right For WatchKnowLearn
Ages: 12 - 16
810 Views:
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Video uses an electronic black board with different-colored pens. In this video. Mr. Khan discusses the measurement of alternate interior angles, corresponding angles and how they are similar. Triangles are drawn in two parallel lines and a transver...sal. Narrator shows how to figure out the length of the sides of the angles when three sides are known. Good quality video. Good for middle elementary and middle school students. (09:54)
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July 13, 2009 at 06:31 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
682 Views:
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Sal Khan, of Khan Academy gives an example of using similarity and congruence to find the area of a triangle in this ten-minute video.
October 5, 2011 at 08:11 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
877 Views:
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Students learn the following theorems related to similar
triangles. If an angle of one triangle is congruent to an angle of
another triangle, and the lengths of the sides that include each angle
are in proportion, then the triangles are similar (S...ide-Angle-Side
Similarity Theorem, or SAS Similarity Theorem). If the lengths of the
sides of two triangles are in proportion, then the triangles are
similar (Side-Side-Side Similarity Theorem, or SSS Similarity Theorem). Students are then asked to determine whether given triangles are similar based on these theorems. (04:31)
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February 2, 2010 at 09:25 AM
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