each pair of opposite faces can make 4 such triangles, so I think the answer is 12
On Mon, Feb 28, 2011 at 5:47 AM, sourabh jakhar <sourabhjak...@gmail.com>wrote: > the answer would be more than 8 an it is 32 i think. > but i m sure it will be more than 8 > > > On Wed, Feb 23, 2011 at 7:54 AM, Terence <technic....@gmail.com> wrote: > >> 8C3 - 12 * 4C3 = 8 >> Any 3 vertices out of a rectangle only form a right triangles. >> Then only 8 regular triangle left. (Cut out each of the 8 vertices) >> >> >> On 2011-2-23 3:10, jalaj jaiswal wrote: >> >> answer is 8 ,,, duno how >> >> On Wed, Feb 23, 2011 at 12:31 AM, Sundi <sundi...@gmail.com> wrote: >> >>> Is it not 8C3 = 56 >>> >>> >>> >>> On Feb 22, 9:55 pm, jalaj jaiswal <jalaj.jaiswa...@gmail.com> wrote: >>> > Think of the 8 vertices of a given cube. You are allowed to join three >>> > vertices to form a triangle. How many such unique acute triangles can >>> you >>> > make ?? >>> > >>> > -- >>> > With Regards, >>> > *Jalaj Jaiswal* (+919019947895) >>> > Software developer, Cisco Systems >>> > B.Tech IIIT ALLAHABAD >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Algorithm Geeks" group. >>> To post to this group, send email to algogeeks@googlegroups.com. >>> To unsubscribe from this group, send email to >>> algogeeks+unsubscr...@googlegroups.com. >>> For more options, visit this group at >>> http://groups.google.com/group/algogeeks?hl=en. >>> >>> >> >> >> -- >> With Regards, >> *Jalaj Jaiswal* (+919019947895) >> Software developer, Cisco Systems >> B.Tech IIIT ALLAHABAD >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algogeeks@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > SOURABH JAKHAR,(CSE)(3 year) > ROOM NO 167 , > TILAK,HOSTEL > 'MNNIT ALLAHABAD > > The Law of Win says, "Let's not do it your way or my way; let's do it the > best way." > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algogeeks@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/algogeeks?hl=en. > -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
