If 12 Distinct Points Are Placed On The Circumference Of A Circle And All The Chords Connecting These Points Are Drawn. What Is The Largest Number Of Points Of Intersection For These Chords?

⟩ If 12 distinct points are placed on the circumference of a circle and all the chords connecting these points are drawn. What is the largest number of points of intersection for these chords?

So we r starting with

4 points no of intersection-1

5 " " -3

6 " " " -6

continuing and by induction we have 28 intersection with 12 points

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