Math 11.1 Polygons

closed figure with 3 or more sides that meet at vertices

• polygon

• vertice

• regular

• shape

closed figure with 3 or more lines that meet at vertices

(a)  

corner point of a shape (the red dots in picture)

• vertex or verticies

• value

• variable

corner point of a shape

(a)  

any 4 sided polygon

• quadrilateral

• pentagon

• hexagon

• heptagon

any 4 sided polygon

(a)  

any 5 sided polygon

• trigon

• nonagon

• pentagon

• hexagon

any 5 sided polygon

(a)  

any 7 sided polygon

• heptagon

• hexagon

• octagon

• nonagon

any 7 sided polygon

(a)