SOLUTION: There are 7 points in a plane, no three of them being collinear. The number of triangles formed by using these points are:

SOLUTION: There are 7 points in a plane, no three of them being collinear. The number of triangles formed by using these points are:

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Question 776294: There are 7 points in a plane, no three of them being collinear. The number of triangles
formed by using these points are:
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
Q:
There are 7 points in a plane, no three of them being collinear. The number of triangles formed by using these points is
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A:
This is a "combination" problem.
= =
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