Polygons

Front

What is a polygon?

Back

A polygon is a closed figure made up of straight line segments. Examples include triangles, quadrilaterals, pentagons, and hexagons.

Front

What is a regular polygon?

Back

A regular polygon is a polygon with all sides and angles equal. Examples include an equilateral triangle and a square.

Front

What is an irregular polygon?

Back

An irregular polygon is a polygon that does not have all sides and angles equal. Examples include a scalene triangle and a rectangle.

Front

What does congruent mean?

Back

Congruent means that two figures have the same size and shape.

Front

Which of the following is a polygon: circle, triangle, or line?

Back

Triangle is a polygon.

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides. Examples include squares, rectangles, and trapezoids.

Front

How many sides does a pentagon have?

Back

A pentagon has five sides.

Front

How many sides does a hexagon have?

Back

A hexagon has six sides.

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.

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.