SOLUTION: how many triangles can be formed from 10 points in a plane of which no three points are collinear
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Question 1005221
:
how many triangles can be formed from 10 points in a plane of which no three points are collinear
Answer by
ikleyn(52778)
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=
= 10*3*4 = 120.
See the lesson
Problems dealing with the product of three consecutive integers
in this site.
