Polygos

Describe this 2D figure.

• 6 sides, 6 vertices

• 5 sides, 5 vertices

• 8 sides, 8 vertices

• 7 sides, 7 vertices

 What is the name of this polygon?

• pentagon

• quadrilateral

• octagon

• triangle

A polygon has to have

• at least two sides

• at least three sides

• four or more sides

• no sides

Which of these is a polygon?

• cube

• quadrilateral

• angle

• circle

An irregular polygon is:

• A polygon with different sides and different angles.

• A polygon with congruent Vertex

• A polygon with congruent sides and congruent angles

• Is not a Polygon

This polygon is

• Pentagon Regular

• Hexagon Irregular

• Pentagon Irregular

This polygon is

• Heptagon Irregupar

• Heptagon regular

• Hexagon Regular

• Pentagon irregular

Classify this polygon

• Regular

• Irregular

What is a polygon?

• A closed plane figure made up of line segments

• An open plane figure made up of line segments

• A closed plane figure made up of rays

• An open plane figure made up of rays

What's the difference between a rectangle and a parallelogram? 

• rectangle has right angles. 

• parallelogram has right angles. 

• They are both identical.