Tetrahedrons What are they and how do we use them?. Courtney Shafer and Mellissa Toothman. What is a tetrahedron?. Let’s think about the word tetrahedron. What do you think it means?. The word- Tetrahedron. The word tetrahedron can be broken into 2 parts: tetra and hedron Tetra means:
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Courtney Shafer and Mellissa Toothman
a crystal or geometric figure having a specific kind or number of surfaces.
Make sense yet????
Make a Tetrahedron from a Small Envelope
a= area of a side
Example 1- b=8 cm, h=4 cm, and a=10 cm
Example 2- b=5 cm, h=6 cm, and a= 12 cm