Accessible Shapes: Geometry   Western Reserve Public Media

Angles, Triangles and Quadrilaterals

The key concept in this unit is the mastery of the vocabulary and concepts of angles, triangles and quadrilaterals. In the video, students see that these shapes are everywhere — they support the roof over their head and keep bridges from falling down. They gain an understanding of how these shapes impact life.


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Overview Geometry and Spatial Sense Angles, Triangles and Quadrilaterals Surface Area and Volume Online Resources Teacher Materials Watch Accessible Shapes: Geometry Online