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2 articles trouvés pour ce sujet.
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Nets of Square-Based Pyramids |
2008-10-10 |
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Miss pose la question :
How many different nets does a square-based pyramid have?
Janice Cotcher lui répond. |
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Nets for pyramids |
2002-02-14 |
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Michelle pose la question :
I want to have my students create nets for pyramids and I need to know how to find the correct range of degrees for the interior congruent angles of the isosceles triangular faces. For example, I know for a square-based pyramid that 77 degrees will work; however, I know other angle measures will also work. I'm just not sure how to find the minimum degree measure to have the net actually "work". I'm assuming the maximum would be 89 degrees, although that would make for a very tall pyramid.
Penny Nom lui répond. |
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