11 videos in "Triangles"
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Types of Triangles
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Triangles and Angles
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Congruent Triangles
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SSS, SAS, ASA, & AAS Triangle Congruence
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Isosceles Triangles (Part One)
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Isosceles Triangles (Part Two)
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Triangle Angle Word Problem 1
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Triangle Angle Word Problem 2
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Triangle Angle Word Problem 3
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Triangle Angle Word Problem 4
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Triangle Angle Word Problem 5
Isosceles Triangles (Part One)
Isosceles Triangles (Part One)
1177 views - 00:06:35
Part of video series Triangles
6 students saved this video as a favorite.
Meets these NCTM Standards:
Learn about properties of isosceles triangles and how this information is useful.
- Isosceles Triangle Definition - An explanation of isosceles triangles and what that means for the triangle.
- What is an isosceles triangle?
- How do you know which two sides are equal in an isosceles triangle?
- Why are the base angles of an isosceles triangle congruent?
- How do can you prove that if you bisect the angle between two congruent sides of an isosceles triangle, you get two congruent triangles?
- How do find angles if you have a picture with a bunch of triangles touching each other?
- What are the properties of isosceles triangles?
This is a great video for examining isosceles triangles, their properties, and what implications come from the properties. Also, a problem is started in this video that is completed in Part 2 of Isosceles Triangles.
