Generalizations About Polygons

How many sides does a Hexagon have?

• 8

• 6

• 4

• 5

Which of these figures are considered polygons?

• a, b, c, d

• b, d, e, f

• a, b, c

• a, e, f

Is the figure a polygon? Is it convex or concave?

• Polygon, concave

• Polygon, convex

• Not a polygon

Tell whether the polygon is regular or irregular. Tell whether it is concave or convex

• Regular, Concave

• Regular, Convex

• Irregular, Concave

• Irregular, Convex

A shape with 8 sides is called a __________.

• octagon

• pentagon

• hexagon

• triangle

How many sides does a quadrilateral have?

• 5

• 3

• 2

• 4

How many sides does a decagon have?

• 12

• 9

• 7

• 10

Tell whether the figure is regular or irregular...concave or convex.

• Regular - Convex

• Regular - Concave

• Irregular - Convex

• Irregular - Concave