Subject :IMO Class : Class 7

The number of diagonals drawn from one vertex of a polygon of *n* sides is ______.

A *n* – 1

B *n* – 2

C *n* – 3

D *n*

Subject :IMO Class : Class 7

*n* sides is ______.

A *n* – 1

B *n* – 2

C *n* – 3

D *n*