how many chords can be produced by 6 pointsin the circle?a ) 12b) 15c ) 30d 60
bhum , 7 Years ago
Grade 12th pass
Algebra> how many chords can be produced by 6 poin...
2 AnswersSam
Last Activity: 7 Years ago
30 chords can be formed by 6 chords in a circle because each point can join with the other 5 pointe..therefore 6*5=30..It`s that simple..☺
Arun
Last Activity: 7 Years ago
Dear student
Chords using 6 points in a circle = 6C2
= 6 ! / 4! * 2!
= 30/2 = 15
Regards
Arun (askIITians forum expert)
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