Polygons

Front

What is a polygon?

Back

A polygon is a closed figure made up of straight lines.

Tags

CCSS.2.G.A.1

Front

Is a circle a polygon?

Back

No, a circle is not a polygon because it does not have straight sides.

Tags

CCSS.2.G.A.1

Front

How many sides does a triangle have?

Back

A triangle has 3 sides.

Tags

CCSS.2.G.A.1

Front

How many sides does a quadrilateral have?

Back

A quadrilateral has 4 sides.

Tags

CCSS.2.G.A.1

Front

What do you call a polygon with 5 sides?

Back

A polygon with 5 sides is called a pentagon.

Tags

CCSS.2.G.A.1

Front

What do you call a polygon with 6 sides?

Back

A polygon with 6 sides is called a hexagon.

Tags

CCSS.2.G.A.1

Front

What do you call a polygon with 8 sides?

Back

A polygon with 8 sides is called an octagon.

Tags

CCSS.2.G.A.1

Front

What do you call a polygon with 10 sides?

Back

A polygon with 10 sides is called a decagon.

Tags

CCSS.2.G.A.1

Front

True or False: A polygon can have curved sides.

Back

False, a polygon must have straight sides.

Tags

CCSS.2.G.A.1

Front

How many sides does a heptagon have?

Back

A heptagon has 7 sides.

Tags

CCSS.2.G.A.1