3rd Grade - Polygons

Front

What is a polygon?

Back

A polygon is a closed shape with straight sides.

Front

How many sides does a triangle have?

Back

3 sides.

Front

How many sides does a quadrilateral have?

Back

4 sides.

Front

What is a pentagon?

Back

A polygon with 5 sides and 5 angles.

Front

What is a hexagon?

Back

A polygon with 6 sides and 6 angles.

Front

What is an octagon?

Back

A polygon with 8 sides and 8 angles.

Front

Which of these is a polygon: Circle, Triangle, Square?

Back

Triangle and Square are polygons.

Front

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

Back

180 degrees.

Front

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

Back

360 degrees.

Front

Can a polygon have curved sides?

Back

No, polygons cannot have curved sides.