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BodhiAI
Nov. 15, 2019

Geometrical Permitution:

Geometrical Permutations

I The number of diagonals of n sided convex polygon is

 

II There are n points in the plane such that no three of them are in the same straight line, then the number of lines that can be formed by joining them is/are

III There are n points in the plane such that no three of them are in the same straight line, then the number of triangle that can be formed from them is/are

IV There are n points in the plane such that no three of them are in same straight line except m of them which are in same straight line, then the number of straight lines formed by joining them is/are

V There are n points in the plane such that no three of them are in same straight line except m of them which are in same straight line, then the number of triangles formed by joining them is

VI If n points lie on a circle then the number of straight lines formed by joining them is

VII If n points lie on a circle then the number of triangles formed by joining them is

VIII If n points lie on a circle then the number of quadrilateral(s) formed by joining them is