SOLUTION: how many segments can be formed if there are 45 collinear points
Algebra.Com
Question 847226: how many segments can be formed if there are 45 collinear points
Answer by swincher4391(1107) (Show Source): You can put this solution on YOUR website!
Choose 2 end points from 45 distinct points. Thus we have (45 choose 2) = 990.
RELATED QUESTIONS
how many segments are formed by 10 collinear... (answered by stanbon)
how many segments are there in ten collinear... (answered by rfer)
How many distinct line segments are formed by connecting 1001 collinear... (answered by ikleyn)
How many distinct line segments are formed by connecting 20 collinear... (answered by ikleyn)
How many distinct line segments are formed by connecting 20 collinear points. (answered by greenestamps,ikleyn)
How many distinct line segments are formed by connecting 20 collinear points? (answered by ikleyn)
Consider a circle with two points, A and B. You can for exactly 1 segment. If there are... (answered by josgarithmetic)
If there are 7 distinct points on a plane with no three of which are collinear, how many... (answered by KMST)
how many quadrilateral can be formed from 25 points out of which 7 are... (answered by srinivas.g)