4 articles trouvés pour ce sujet.
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Un polyedre ayant comme face 20 triangles |
2000-08-02 |
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Sonia pose la question :
J'aimerai savoir comment s'appelle un polyedre ayant comme face 20 triangles équilatéraux égaux.
Chris Fisher lui répond. |
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A three dimensional object |
2008-03-04 |
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Briana pose la question :
what is the 3d term for pentagon? like a circle is a shhere?
Penny Nom lui répond. |
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Some solid figures |
2008-02-28 |
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tiffany pose la question :
What solid figure could have? It has 4 more edges than vertices,
Penny Nom lui répond. |
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Platonic Solids Surface Area |
1998-12-02 |
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Rachel Bidwell pose la question :
How do you find the surface area of the 5 platonic solids, when they each have a volume of one cubic inch
Harley Weston lui répond. |
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