JemiahF753226 JemiahF753226

29-10-2022
Mathematics

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Geometry can be full of patterns. In the very first axiom about straight lines we assume that through any two points there can be only one straight line drawn. But, what if we have three points? Four points? 11 points?

Geometry can be full of patterns In the very first axiom about straight lines we assume that through any two points there can be only one straight line drawn Bu class=

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DorieG146157 DorieG146157

29-10-2022

Solution

In general if we have n points the number of lines are given by:

n*(n-1)/2

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