Understanding Polygons

Points where two sides meet

• Edges

• Vertices

• Faces

• Angles

Tags

CCSS.6.G.A.4

Line segments forming the polygon

• Vertices of a Polygon

• Sides of a Polygon

• Angles of a Polygon

• Diagonals of a Polygon

7-sided polygon

• Hexagon

• Heptagon

• Octagon

• Decagon

Tags

CCSS.2.G.A.1

4-sided polygon

• Triangle

• Quadrilateral

• Pentagon

• Hexagon

Tags

CCSS.2.G.A.1

5-sided polygon

• Hexagon

• Pentagon

• Quadrilateral

• Octagon

Tags

CCSS.2.G.A.1

At least one interior angle greater than 180°

• Convex Polygon

• Concave Polygon

• Regular Polygon

• Irregular Polygon

Tags

CCSS.2.G.A.1

Sides and angles are not equal

• Regular Polygon

• Irregular Polygon

• Equilateral Triangle

• Square

Tags

CCSS.2.G.A.1

9-sided polygon

• Hexagon

• Octagon

• Nonagon

• Decagon

Tags

CCSS.2.G.A.1

All interior angles less than 180°

• Concave Polygon

• Convex Polygon

• Regular Polygon

• Irregular Polygon

Tags

CCSS.2.G.A.1

8-sided polygon

• Hexagon

• Octagon

• Decagon

• Quadrilateral

Tags

CCSS.2.G.A.1