Polygons and Symmetry

A polygon has to have

• at least two sides
• at least three sides
• four or more sides
• no sides

How many lines of symmetry does a rectangle have?

• 0
• 1
• 2
• 3

Which word means equal in size and shape?

• polygon
• similar
• congruent
• detailed

Choose the following images that are a polygons.

• 
• 
• 
• 

How many sides does a Quadrilateral have?

• 4
• 3
• 6
• 9

How many sides does an Octagon have?

• 4
• 3
• 9
• 8

How many sides does a decagon have?

• 12
• 9
• 7
• 10

 What is the name of this polygon?

• a pentagon
• a quadrilateral
• an octagon
• a triangle

Name the polygon with seven sides.

• dodecagon
• octagon
• heptagon
• hexagon

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