What are the names of the polygons?

If it is a Regular Polygon... Name, Sides, Shape, Interior Angle. Triangle (or Trigon), 3, regular triangle, 60°. Quadrilateral (or Tetragon), 4, regular quadrilateral, 90°. Pentagon, 5, pentagon regular, 108°. Hexagon, 6, hexagon regular, 120°. Heptagon (or Septagon), 7, heptagon refular, 128.571°. read more

Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is"closed" (all the lines connect up). read more

Names of Polygons synonyms, Names of Polygons pronunciation, Names of Polygons translation, English dictionary definition of Names of Polygons. polygon regular and irregular polygons n. A closed plane figure bounded by three or more line segments. po·lyg′o·nal adj. po·lyg′o·nal·ly adv. read more