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 Sujet: polyhedra
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6 articles trouvés pour ce sujet.

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 Polyhedra and polygons 2010-04-26 Brandon pose la question :What is the difference between a polyhedra and a polygon?Penny Nom lui répond. I have 6 vertices and 10 edges 2008-10-20 Jacquelin pose la question :I have 6 vertices and 10 edges. One of my faces is a regular polygon.Chris Fisher lui répond. Regular polyhedra 2002-06-07 Sandra pose la question :The other day a colleague and I were talking about polyhedra. Is regular a term applied to polyhedra or just polygons? If so, then what would define a regular polyhedron? Would it mean all faces are regular or would it mean that all faces are identical and regular? That is, could a pyramid with equilateral triangles for lateral faces and a square base be considered regular or must the base also be an equilateral triangle? Chris Fisher lui répond. Euler's Formula 2000-11-11 Denise Roberts pose la question :I'm trying to design a unit (possibly involving a Webquest) on Polyhedra and I cannot find a formula I once used. The formula involved the number of vertices (V), edges (E), and faces (F) of the polyhedra.Walter Whiteley lui répond. Angles 2000-01-06 Rayna pose la question :I am doing a presentation report on angles which has to be fun and entertaining as well as educational. I am having problems locating resources on angles that give me ideas of fun entertaining projects. My lecture is to be about 20 minutes long infront of a class of 11th and 12th graders. Please Help if you can.Claude Tardif and Walter Whiteley lui répond. Diagonals in a polygon 1996-06-18 Steven pose la question :How many diagonals are there in a polygon?Denis Hanson lui répond.

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