A 16-gon. You only name polygons up to a dodecagon (12 sides), excluding the 11-gon. After that, they are named by their number of sides with the suffix "-gon". Ex: 16 sides: 16-gon.
Chat with our AI personalities
Any polygon with 4 or more sides can always have a right angle.
All the sides of a regular polygon have the same length. If two or more sides of a polygon have different lengths, then the polygon is not regular.
A polygon has an equal number of sides and angles. For example, a triangle has 3 sides and 3 internal angles.
Any polygon with four or more sides can have parallel sides.
A polygon is a shape with 3 or more sides, no openings, and no curved sides.