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6 articles trouvés pour ce sujet.
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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