Qualification > Math

Help me aditoxic in a really simple math vector thingy

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@d!_†oX!©:
the answer is right sumaiya!!
it is d-0.5c

holtadit:
i agree with all of your answers but how can u be sure that DE is half of OC ??

@d!_†oX!©:
because it is a regular hexagon ari!!

falafail:

--- Quote from: Ari Ben Canaan on November 11, 2009, 10:44:38 am ---i agree with all of your answers but how can u be sure that DE is half of OC ??

--- End quote ---

the question says it is a regular hexagon. that means that if you divide it into 6 triangles, they will be equilateral triangles and all sides will be equal. try to visualize it ;D

holtadit:
Thanks to all of u... quite embarassing that i couldnt do such a simple question  :-[ :-[ :-[

+rep to falafail and thedude !!!

thanks to all of u ppl. !!!

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