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

What is the difference between a regular and an irregular polygon?

Back

A regular polygon has all sides and angles equal, while an irregular polygon does not.

Front

How many sides does a triangle have?

Back

A triangle has 3 sides.

Front

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

Back

The sum of the interior angles of a quadrilateral is 360 degrees.

Front

What is a heptagon?

Back

A heptagon is a polygon with 7 sides.

Front

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

Back

The sum of the interior angles of a heptagon is 900 degrees.

Front

How many sides does a pentagon have?

Back

A pentagon has 5 sides.

Front

What is an octagon?

Back

An octagon is a polygon with 8 sides.

Front

What is the sum of the interior angles of an octagon?

Back

The sum of the interior angles of an octagon is 1080 degrees.

Front

How many sides does a nonagon have?

Back

A nonagon has 9 sides.