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Polygon

en.wikipedia.org/wiki/Polygon

In elementary geometry, a polygon /ˈpɒlɪɡɒn/ is a plane figure that is bounded by a finite ..... by flat polygonal faces, analogous to a polygon in two dimensions. The corre...

Polygons - Math is Fun

www.mathsisfun.com/geometry/polygons.html

A polygon is a plane shape with straight sides. Is it a Polygon? Polygons are 2- dimensional shapes. They are made of straight lines, and the shape is "closed" ...

What is a Polygon? - Definition, Shapes & Angles - Video & Lesson ...

study.com/academy/lesson/what-is-a-polygon-definition-shapes-angles.html

May 16, 2015 ... Polygons are everywhere! In this lesson, you will learn what they are and what they look like. You will also learn about a special class of...

Properties of Polygons | SkillsYouNeed

www.skillsyouneed.com/num/polygons.html

Learn about the essential properties of plane shapes, polygons. Our easy to follow guide will help you understand basic geometry.

www.ask.com/youtube?q=Polygon Shapes&v=69lfTURDles
Jul 10, 2012 ... Download the Shape Videos: http://havefunteaching.com/videos/shape-videos/ Download the Shape Songs: ...

Sum of interior angles of a polygon | Shapes | Khan Academy

www.khanacademy.org/math/geometry-home/geometry-shapes/angles-with-polygons/v/sum-of-interior-angles-of-a-polygon

Showing a generalized way to find the sum of the interior angles of any polygon.

Polygon Shape Shoot - Geometry: Math Games - Sheppard Software

www.sheppardsoftware.com/mathgames/geometry/shapeshoot/PolygonShapesShoot.htm

Learn about open and closed shapes the fun way in this Polygon Shape Shoot Geometry Math Game.

Polygons - BrainPOP

www.brainpop.com/math/geometryandmeasurement/polygons/

In this educational animated movie about Math learn about shapes, figures, vertex, triangles, quadrilaterals, pentagons, hexegons, decagons, and polyhedrons.

Math Game - Matching Shapes - Math Playground

www.mathplayground.com/matching_shapes.html

Learn all the common polygons by playing this fun, timed matching game.

Polygon - math word definition - Math Open Reference

www.mathopenref.com/polygon.html

Polygons are one of the most all-encompassing shapes in geometry. From the simple triangle up through squares, rectangles, trapezoids, to dodecagons and ...

Answer
A polygon is a closed, two dimensional figure composed of line segments. Squares, hexagons, rectangles and concave octagons are all polygons.
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2D Shapes - Polygons and More - Math is Fun

www.mathsisfun.com

2D Shapes. Regular Polygons. A polygon is a plane (2D) shape with straight sides. To be a regular polygon all the sides and angles must be the same: ...

2D Polygon Shapes - Facts about Pentagons, Hexagons, Octagons ...

www.kidsmathgamesonline.com

Enjoy learning about 2D polygon shapes with our range of interesting facts. Find information about triangles, squares, pentagons, hexagons, heptagons, ...

Welcome to the Polygon Playground! - Math Cats

www.mathcats.com

If you cannot drag a shape, try again in a different spot. Be sure to drag the bottom edge or a side edge of each polygon, but not an angle. Each polygon has a ...