3rd Grade - Polygons

Front

What is a polygon?

Back

A polygon is a closed figure made up of straight line segments.

Tags

CCSS.2.G.A.1

Front

How many sides does a pentagon have?

Back

A pentagon has 5 sides.

Tags

CCSS.2.G.A.1

Front

What is the name of a polygon with 6 sides?

Back

A hexagon.

Tags

CCSS.2.G.A.1

Front

What do you call a polygon with 7 sides?

Back

A heptagon.

Tags

CCSS.2.G.A.1

Front

What is the term for a polygon with 8 sides?

Back

An octagon.

Tags

CCSS.2.G.A.1

Front

How many angles does a quadrilateral have?

Back

A quadrilateral has 4 angles.

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180 degrees.

Tags

CCSS.8.G.A.5

Front

What is the difference between regular and irregular polygons?

Back

Regular polygons have all sides and angles equal, while irregular polygons do not.

Tags

CCSS.2.G.A.1

Front

Can a polygon have curved sides?

Back

No, a polygon cannot have curved sides; all sides must be straight.

Tags

CCSS.2.G.A.1

Front

What is a decagon?

Back

A decagon is a polygon with 10 sides.

Tags

CCSS.2.G.A.1