Identifying and Classifying Polygons

What is the minimum number of sides a polygon must have?

• 4

• 3

• 2

• 5

What is the minimum number of angles a polygon must have?

• 2

• 3

• 4

• 5

Which of the following is NOT a characteristic of a polygon?

• Straight lines

• Curved lines

• At least three sides

• Closed figure

What makes a polygon regular?

• Having sides of equal length

• Being three-dimensional

• Having intersecting lines

• Having more than three sides

Which of these is not a regular polygon?

• A shape with parallel sides

• A shape with one side longer than the others

• A shape with all angles equal

• A shape with all sides of equal length

What characteristic do all regular polygons share?

• They are three-dimensional

• They have angles of different sizes

• They have sides and angles of equal measure

• They have sides of varying lengths

What does a right angle in a polygon look like in markings?

• Hatch marks

• One arrow

• Two arrows

• A square marking

What indicates that two lines are parallel in a polygon?

• Hatch marks

• Arrows on the lines

• A square marking

• Curved lines

How can you identify congruent angles in a polygon?

• By the color of the sides

• By markings within the angles

• By the length of sides

• By the number of sides

Which marking indicates congruent side lengths in a polygon?

• Arrows

• Square markings

• Curved lines

• Hatch marks