Polygons

Front

What is a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments connected end to end.

Front

Is a circle a polygon?

Back

No, a circle is not a polygon because it has curved sides.

Front

How many sides does a triangle have?

Back

3

Front

What is the name of a polygon with 4 sides?

Back

Quadrilateral

Front

What is the name of a polygon with 5 sides?

Back

Pentagon

Front

Can a polygon have curved sides?

Back

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

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

What do you call a polygon with 8 sides?

Back

Octagon

Front

What is a regular polygon?

Back

A regular polygon is a polygon with all sides and angles equal.