Guest Posted September 4, 2008 Report Share Posted September 4, 2008 How many sides do the following shapes have? *Nonagon *Hendecagon *Dodecagon *Enneadeagon *Icosagon P.S- How many did it without looking it up on internet?? Quote Link to comment Share on other sites More sharing options...
0 Guest Posted September 4, 2008 Report Share Posted September 4, 2008 (edited) How many sides do the following shapes have? *Nonagon *Hendecagon *Dodecagon *Enneadeagon *Icosagon P.S- How many did it without looking it up on internet?? *Nonagon-9 *Hendecagon? *Dodecagon-12 *Enneadeagon? *Icosagon? edit for: both were not looked up Edited September 4, 2008 by solemnraven Quote Link to comment Share on other sites More sharing options...
0 Guest Posted September 5, 2008 Report Share Posted September 5, 2008 hate to be negative a decagon has 12, dodecagon can't be 12, to the best of my knowledge Quote Link to comment Share on other sites More sharing options...
0 Guest Posted September 5, 2008 Report Share Posted September 5, 2008 Hendecagon...17 Quote Link to comment Share on other sites More sharing options...
0 Guest Posted September 5, 2008 Report Share Posted September 5, 2008 hate to be negative a decagon has 12, dodecagon can't be 12, to the best of my knowledge Decagon is ten. As for the others, Icosagon is 20 Don't know about Enneadeagon.... but I though Ennead had some mythological conotations A couple more: Chiliogon Myriagon Henagon The third is actually impossible in euclidean space. The other two are just hard to draw. Quote Link to comment Share on other sites More sharing options...
0 Guest Posted September 5, 2008 Report Share Posted September 5, 2008 How many sides do the following shapes have? *Nonagon *Hendecagon *Dodecagon *Enneadeagon *Icosagon P.S- How many did it without looking it up on internet?? Wow, beside Nonagon, I need to refer to internet for the others. <_< Nonagon = 9 Hendecagon = 11 Dodecagon = 12 Enneadecagon (I believe is spelling error) = 19 Icosagon = 20 Quote Link to comment Share on other sites More sharing options...
0 Guest Posted September 8, 2008 Report Share Posted September 8, 2008 Wow, beside Nonagon, I need to refer to internet for the others. <_< Nonagon = 9 Hendecagon = 11 Dodecagon = 12 Enneadecagon (I believe is spelling error) = 19 Icosagon = 20 Well done. All correct Quote Link to comment Share on other sites More sharing options...
0 akaslickster Posted September 10, 2008 Report Share Posted September 10, 2008 endecagon has 11 sides and angles if you meant that one. Quote Link to comment Share on other sites More sharing options...
Question
Guest
How many sides do the following shapes have?
*Nonagon
*Hendecagon
*Dodecagon
*Enneadeagon
*Icosagon
P.S- How many did it without looking it up on internet??
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