Triangles: To B or not to B?

Students will explore triangle inequalities that exist between side lengths with physical models of segments. They will determine when a triangle can/cannot be created with given side lengths and a range of lengths that can create a triangle.
Resource ID#: 130039 Type: Lesson Plan
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General Information

Subject(s): Mathematics
Grade Level(s): 8, 9, 10, 11, 12
Intended Audience: Educators educators
Suggested Technology: Document Camera, Computer for Presenter, Internet Connection, Interactive Whiteboard, LCD Projector, Overhead Projector, Microsoft Office, GeoGebra Free Software (Download the Free GeoGebra Software)
Instructional Time: 45 Minute(s)
Keywords: triangle inequality, triangle inequality theorem, triangle inequality, triangles, relationships and theorems about triangles, theorems of triangles
Instructional Component Type(s): Lesson Plan
Resource Collection: FCR-STEMLearn Geometry

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