Identify Polygons

• Quadrilateral

• Hexagon

• Pentagon

• Octagon

• quadrilateral

• triangle

• hexagon

• heptagon

• hexagon

• pentagon

• trapezoid

• octagon

A polygon with nine sides is a ____________.

• decagon

• heptagon

• nonagon

• pentagon

True or False: A circle is a polygon.

• True

• False

A polygon is...

• a flat or plane, two-dimensional closed shape with straight sides

• A shape with at least 5 sides

• A shape that has curved edges

• A shape that has 4 sides or more

True or False: This is a hexagon.

• True

• False

Anna says that this shape is a polygon. Is she correct or incorrect?

• Correct

• Incorrect

Which of these figures are considered polygons?

• a, b, c, d
• b, d, e, f
• a, b, c
• a, e, f

A polygon has to have

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