Assignment #19 Polygons/Perimeter

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

Which of the following is NOT a polygon? Circle, Square, Triangle, Pentagon

Back

Circle

Front

What is a regular polygon?

Back

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

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Front

Which of the following polygons is classified as a quadrilateral? Triangle, Square, Pentagon, Hexagon

Back

Square

Front

What is the formula for the perimeter of a polygon?

Back

The perimeter of a polygon is the sum of the lengths of all its sides.

Front

Back

Front

Back

Front

What is an irregular polygon?

Back

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

Front

What is a concave polygon?

Back

A concave polygon is a polygon that has at least one interior angle greater than 180 degrees.