Asked by dddd47906
How many chords are determined by seven points on a circle?
How do you do it, not answer.
How do you do it, not answer.
Answers
Answered by
dddd47906
How many chords are determined by seven points on a circle?
How do you do it, not answer.
How do you do it, not answer.
Answered by
Steve
each point of the 7 is connected to 6 others.
So, going through all 7 points, you have 7*6 = 42 connections.
But, having gone all the way around, you have drawn each chord twice, once from each end. So, divide the total by 2 to get
7*6/2 = 21 chords
So, going through all 7 points, you have 7*6 = 42 connections.
But, having gone all the way around, you have drawn each chord twice, once from each end. So, divide the total by 2 to get
7*6/2 = 21 chords
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.