All Things Algebra Polygons

Select all of the statements below that are true when describing a polygon.

• A polygon is a closed figure.

• A polygon can have 1 or more sides that are curved.

• The sides of a polygon do not cross.

• A polygon has 3 or more sides.

Name a polygon with eight sides.

• hexagon

• square

• octagon

• nonagon

Name a 7-sided polygon.

• hexagon

• heptagon

• octagon

• nonagon

Name a 5-sided polygon.

• square

• triangle

• octagon

• pentagon

Name a polygon with 6 sides.

• hexagon

• heptagon

• octagon

• nonagon

Name a 9-sided polygon.

• hexagon

• heptagon

• octagon

• nonagon

Name a 10-sided polygon.

• triangle

• decagon

• octagon

• nonagon

Which two polygons were created when this polygon was subdivided?

• triangle

• pentagon

• hexagon

• quadrilateral

Here are two triangles and a quadrilateral. If you side them together, what new polygon would you create?

• pentagon

• rectangle

• hexagon

• octagon

Which correctly lists the polygons that are created when this heptagon is subdivided?

• triangle, pentagon, quadrilateral

• pentagon, hexagon, triangle

• triangle, triangle, quadrilateral

• quadrilateral, quadrilateral, triangle