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.

Tags

CCSS.2.G.A.1

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.

Tags

CCSS.2.G.A.1

Front

How many sides does a triangle have?

Back

A triangle has 3 sides.

Tags

CCSS.2.G.A.1

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.

Tags

CCSS.2.G.A.1

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.

Tags

CCSS.2.G.A.1

Front

What is an octagon?

Back

An octagon is a polygon with 8 sides.

Tags

CCSS.2.G.A.1

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.

Tags

CCSS.2.G.A.1