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![[Post New]](/templates/default/images/icon_minipost_new.gif) 17 Aug 2008 21:00:22 IST
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A very nice question.
a,b are complex nos.Given , a^2 + b^2 + 2abcos@ =0
Then the triangle with vertices a,b,0 is
a)Right
b)Isoceles
c)Scalene
d)Equilateral
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- August Kekule |
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17 Aug 2008 22:26:36 IST
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wat is @..angle mentioned..
if tht is angle btw. them.. then i think tht's quite bewildering...
u nowe why i m saying this..
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Don't Dream ..Do the dream...
Rock On ....
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18 Aug 2008 16:35:37 IST
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Its any angle. This is a very short question.
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Let us learn to dream, gentlemen, and then perhaps we shall learn the truth.
- August Kekule |
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18 Aug 2008 18:32:19 IST
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u say that @ is any angle is it fixed if not then that condition does not bind a and b so any of the option may be true.......
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18 Aug 2008 20:20:27 IST
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^ No , plz dont hit flukes. Infact the condition we need comes out to be independent of @.
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Let us learn to dream, gentlemen, and then perhaps we shall learn the truth.
- August Kekule |
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18 Aug 2008 23:17:37 IST
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Isosceles.
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---------------------------------------------------------------
- Gaurav Ragtah (spideyunlimited)
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