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There are 8 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 9 - 14
836 Views:
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First it is established that triangles have sides and are measured by interior angles. They belong to categories based on that. The acute triangle is defined, illustrated and explained. There are many exercises helping students remember the attribute...s of Acute triangles as distinguishable from other triangles. Students will use an interactive protractor for practice to correctly measure interior angles to distinguish acute triangles from others.
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June 13, 2012 at 11:14 PM
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Not Right For WatchKnowLearn
Ages: 9 - 14
3855 Views:
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To a rocking tune of Old McDonald Had a Farm, this video features students singing a simple song that teaches acute, obtuse, and right angles. Students form the angles with their hands. (01:04)
July 10, 2009 at 02:35 PM
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Not Right For WatchKnowLearn
Ages: 10 - 15
1339 Views:
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Angles
From TeacherTube, produced by studyzone.org
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A teacher shows what makes an obtuse, acute, and right angle in a slideshow. Everything is well labeled and easy to understand.
March 30, 2009 at 06:25 PM
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Not Right For WatchKnowLearn
Ages: 8 - 13
439 Views:
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Compare attributes of two-dimensional shapes (square, rectangle, triangle, and circle). Identify the properties of two dimensional figures using appropriate terminology.
June 14, 2012 at 12:23 AM
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Not Right For WatchKnowLearn
Ages: 7 - 11
414 Views:
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Identify acute, obtuse and right angles in this online interactive game.
June 19, 2012 at 02:22 PM
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Not Right For WatchKnowLearn
Ages: 9 - 14
380 Views:
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Recognize the characteristics of obtuse triangles. Distinguish between different types of triangles and identify those with obtuse angles.
June 20, 2012 at 09:18 AM
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Not Right For WatchKnowLearn
Ages: 8 - 15
2027 Views:
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This is a rap song about angles. The song explains acute, right, and obtuse angles. The animations of the angles are clear. This would be a fun introduction to angles. (01:56)
July 23, 2009 at 04:43 PM
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Not Right For WatchKnowLearn
Ages: 10 - 14
1072 Views:
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This is a video lesson introducing right angles. Larry shows a a picture of a right angle and explains how it is defined and how to recognize it. (01:34)
May 4, 2010 at 07:00 PM
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