History, asked by binitabharti343, 4 months ago

There are five points on a sheet paper, such that no three are collinear. What is the number of line segments that can be drawn by joining the points in pairs????‽‽​

Answers

Answered by ManswiPradhan
2

Answer:

If there are n points in a plane and no three of them are collinear, the number of line segments obtained by joining these points is equal to n(n-1)2.

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