Classifying Polygons

Which polygon has 5 sides?

• Triangle

• Hexagon

• Pentagon

• Octagon

I have...

-4 congruent sides

-4 right angles

- 2 sets of parallel sides

What shape am I?

• Rhombus

• Square

• Rectangle

• Right Triangles

A 8 sided shape is a

• Hexagon

• Octagon

• Quadrilateral

• Decagon

I have...

- 4 sides

- 2 set of parallel sides

- 2 obtuse angles and 2 acute angles

• Square

• Parallelogram

• Trapezoid

• Rectangle

Classify this polygon

• Regular

• Irregular

In the diagram shown, each oval represents a group of polygons. If a polygon belongs in an oval, it also belongs in any larger oval. Which group of polygons can be represented by the shaded oval?

Move the correct answer to the box.

b

Pentagons

Trapezoids

Rhombuses

Hexagons

Match the following polygon with their name:

• Decagon

• 9-sided polygon

• Nonagon

• n-sided polygon

• Dodecagon

• 12-sided polygon

• n-agon

• 10-sided polygon

• Octagon

• 8-sided polygon

This polygon is

• Pentagon Regular

• Hexagon Irregular

• Pentagon Irregular

A six sided shape is a

• Pentagon

• Octagon

• Hexagon

• Decagon

This is an example of a...

• Octagon

• Hexagon

• Pentagon

• Nonagon