A line segment formed by joining two nonadjacent vertices of a polygon is called its _________
By definition, a line segment formed by joining two nonadjacent vertices of a polygon is called its diagonal.
A polygon formed by _____ line segments is called hexagon.
Question 5
A diagonal is a line segment that joins any two vertices of the polygon and is not a side of the polygon. Draw a rough sketch of a pentagon and draw its diagonals.
The line segment joining any two adjacent vertices of a polygon is called a side. In a heptagon, write the number of sides