14-gon
Fourteen. Each polygons has the same number of sides as it has vertices. Therefore, a polygon with 14 vertices must have 14 sides.
no
A Decatetragon
hectagon
hendecagon
It has 14 sides! The regular polygon with 14 sides is called a tetradecagon.
Fourteen. Each polygons has the same number of sides as it has vertices. Therefore, a polygon with 14 vertices must have 14 sides.
An irregular polygon
A four-sided polygon is a Tetradecagon.
no
A polygon with 14 sides and angles.
A Decatetragon
It all depends on what kind of polygon it is. It may have no congruent sides or all congruent sides.
It is a decagon that has 10 sides
A decagon is a polygon that has 10 sides
A polygon with 14 diagonals will have 7 sides
A tetradecagon is a polygon that has 14 sides