Polygons and their names

What do you call a polygon that has 9 sides, 9 angles, and 9 vertices?

• heptagon

• triangle

• decagon

• nonagon

What do you call a polygon that has 3 sides, 3 angles, and 3 vertices?

• triagon

• hexagon

• quadrilateral

• triangle

What do you call a polygon that has 6 sides, 6 angles, and 6 vertices?

• octagon

• hexagon

• quadtrilateral

• heptagon

What do you call a polygon that has 4 sides, 4 angles, and 4 vertices?

• pentagon

• quadrilateral

• decagon

• fourgon

What do you call a polygon that has 7 sides, 7 angles, and 7 vertices?

• hexagon

• octogon

• nonagon

• heptagon

What do you call a polygon that has 10 sides, 10 angles, and 10 vertices?

• triangle

• decagon

• pentagon

• quadrilateral

What do you call a polygon that has 5 sides, 5 angles, and 5 vertices?

• octagon

• pentagon

• quadrilateral

• hexagon

What do you call a polygon that has 8 sides, 8 angles, and 8 vertices?

• octagon

• pentagon

• decagon

• hexagon