Polygons

Front

How many sides does a decagon have?

Back

10

Front

Is a circle a polygon?

Back

Non-Polygon

Front

What is a polygon?

Back

A closed figure made up of straight line segments.

Front

What is an obtuse angle?

Back

An angle that is more than 90 degrees.

Front

How many sides does an octagon have?

Back

8

Front

What is a triangle?

Back

A polygon with 3 sides.

Front

What is a quadrilateral?

Back

A polygon with 4 sides.

Front

What is a regular polygon?

Back

A polygon with all sides and angles equal.

Front

What is an irregular polygon?

Back

A polygon with sides and angles that are not all equal.

Front

How many sides does a pentagon have?

Back

5