Identifying Number of Sides in Polygons

How many sides does a triangle have?

• 5

• 6

• 4

• 3

What is the number of sides in a quadrilateral?

• 3

• 4

• 6

• 5

Identify the polygon with 5 sides.

• pentagon

• octagon

• hexagon

• decagon

How many sides does a hexagon have?

• 4

• 6

• 8

• 10

What is the number of sides in an octagon?

• 12

• 8

• 6

• 10

Identify the polygon with 7 sides.

• Decagon

• Octagon

• Heptagon

• Hexagon

How many sides does a nonagon have?

• 9

• 12

• 10

• 6

What is the number of sides in a decagon?

• 10

• 12

• 8

• 6

Identify the polygon with 12 sides.

• dodecagon

• octagon

• hexagon

• decagon

How many sides does a dodecagon have?

• 8

• 12

• 6

• 10