CPM Teacher Tutorials

GC 2.2.2: Area of a Triangle (Desmos)

Updated Jul 05, 2015

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1. Move sliders to change the shape of the triangle.

Move sliders to change the shape of the triangle.

2. Rotate a second copy of the triangle on itself to form a parallelogram.

Rotate a second copy of the triangle on itself to form a parallelogram.
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