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 are the characteristics of a quadrilateral?

Back

A quadrilateral is a polygon with four sides, four vertices, and the sum of its interior angles is 360 degrees.

Tags

CCSS.2.G.A.1

Front

What is the name of a polygon with 5 sides?

Back

A polygon with 5 sides is called a pentagon.

Tags

CCSS.2.G.A.1

Front

How many sides does a hexagon have?

Back

A hexagon has 6 sides.

Tags

CCSS.2.G.A.1

Front

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

Back

The sum of the interior angles of a triangle is 180 degrees.

Tags

CCSS.8.G.A.5

Front

What is an octagon?

Back

An octagon is a polygon with 8 sides.

Tags

CCSS.2.G.A.1

Front

What is a nonagon?

Back

A nonagon is a polygon with 9 sides.

Tags

CCSS.2.G.A.1

Front

What is a decagon?

Back

A decagon is a polygon with 10 sides.

Tags

CCSS.2.G.A.1

Front

What is the difference between regular and irregular polygons?

Back

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

Tags

CCSS.2.G.A.1

Front

What is a convex polygon?

Back

A convex polygon is a polygon where all interior angles are less than 180 degrees, and no vertices point inward.

Tags

CCSS.2.G.A.1