12 sides, 12 angles, 12 vertices
19. sides=vertices
A polygon has as many vertices as it has sides and so in this case it will have 20 vertices.
the answer is depending on the sides
A polygon has as many corners (vertices) as it has sides.
Twelve. The number of sides and vertices in a polygon are always the same.
12 sides, 12 angles, 12 vertices
19. sides=vertices
It will have 12 sides
It has 20 vertices.
A polygon has the same amount of vertices as it does sides, so it would have 7 vertices.
A polygon has as many vertices as it has sides and so in this case it will have 20 vertices.
A 6 sided polygon is an hexagon which has 6 vertices
If it is a polygon with n sides, then 2n vertices.
the answer is depending on the sides
A polygon has as many corners (vertices) as it has sides.
20, because a polygon has the same number of sides and vertices.