Polygon or Not?

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

What are the characteristics of a polygon?

Back

1. It must be a closed shape. 2. It must be made up of straight line segments. 3. The segments must not intersect except at their endpoints.

Front

What is a non-polygon?

Back

A non-polygon is a shape that does not meet the criteria of a polygon, such as having curved sides or being open.

Front

Is a circle a polygon?

Back

No, a circle is not a polygon because it is a curved shape and does not consist of straight line segments.

Front

Is a triangle a polygon?

Back

Yes, a triangle is a polygon because it is a closed shape made of three straight line segments.

Front

Is a square a polygon?

Back

Yes, a square is a polygon because it is a closed shape made of four equal straight line segments.

Front

What is the minimum number of sides a polygon can have?

Back

The minimum number of sides a polygon can have is three, which is a triangle.

Front

Can a polygon have curved sides?

Back

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

Front

What is a regular polygon?

Back

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

Front

What is an irregular polygon?

Back

An irregular polygon is a polygon that does not have all sides and angles equal.