a triple heptagon.
A flat figure polygon is a 2-D figure. It can be a square rectangle decagon dodecagon nonagon heptagon hexagon triangle parallelogram rhombus trapezoid and I forgot what the 2-D name for an 11 sided figure. (2-D can only be shown on paper and a polygon is any CLOSED figure) Hope this Helps!!! A.S.
polygon
figure
it's a Quadrilateral or a polygon.
a polygon is a closed plane figure bounded by 3 or more line segments
This closed figure, with straight sides, is known as a Polygon.
A 16-sided figure is called a hexadecagon. Another name for this polygon is a hexakaidecagon.This polygon also has 16 vertices.
polygon - D.A.
A six sided polygon is an hexagon
An hexagon is polygon that has 6 sides
A polygon is a closed figure bounded by sides only. Triangle is the polygon of 3 sides and 3 vertices.
a 12 sided figure is called a dodecagon