For a closed plane figure formed by three or more segments to be a polygon
Question 7c of 15 ( 1 Definition of a Polygon and ngons 219392 )  
Maximum Attempts:  1  
Question Type:  Multiple Choice  
Maximum Score:  2  
Question:  For a closed plane figure formed by three or more segments to be a polygon, each side must intersect exactly _____ other noncollinear side(s), one at each endpoint. 

