Polygons

A polygon has to have

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

Tags

CCSS.2.G.A.1

How many sides does an equilateral triangle have?

• 2
• 3
• 4
• 5

Tags

CCSS.2.G.A.1

A polygon is:

• An open shape with the same sides and angles

• Polygons are 2-dimensional shapes. They are made of straight lines, and the shape is "closed" (all the lines connect up).

• A 3d shape that is not joined by lines.

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

The polygon is

• Regular

• Irregular

Tags

CCSS.2.G.A.1

A regular polygon

• has all angles equal and all sides equal

• has different sides and angles

• has no sides or angles

Tags

CCSS.2.G.A.1

The name of the polygon is

• octagon

• hexagon

• pentagon

Tags

CCSS.2.G.A.1

A pentagon has

• 3 sides anf 5 angles

• 5 angles and 5 sides

• 4 sides and 5 angles

Tags

CCSS.2.G.A.1

The figure is

• Regular polygon

• Irregular polygon

• Is not a polygon

Tags

CCSS.2.G.A.1

A polygon with 10 sides and 10 angles is a

• decagon

• nonagon

• Heptagon

Tags

CCSS.2.G.A.1

Poly means:

• many

• nothing

• few