What Is A Seven Sided Polygon Called?
Have you ever wondered what a seven sided polygon is called? It's not a shape we come across every day, but it's an interesting one nonetheless. In this article, we'll delve into the world of polygons and explore what a seven sided polygon is called.
What is a Polygon?
Before we get into the specifics of a seven sided polygon, let's first define what a polygon is. A polygon is a two-dimensional shape that is made up of straight lines and angles. The most common polygons we encounter in our daily lives are triangles, squares, and rectangles.
A polygon can have any number of sides, but to be considered a polygon, it must have at least three sides. The more sides a polygon has, the more complex it becomes.
What is a Seven Sided Polygon?
A seven sided polygon is a shape that has seven straight sides and seven angles. It is also known as a heptagon. The word "heptagon" comes from the Greek words "hepta," which means seven, and "gonia," which means angle.
Heptagons can be regular or irregular. A regular heptagon has all sides and angles equal in measure, while an irregular heptagon has sides and angles that are not equal.
Properties of a Heptagon
Like all polygons, a heptagon has unique properties that distinguish it from other shapes. Here are a few interesting properties of a heptagon:
- A heptagon has seven sides and seven angles.
- A regular heptagon has all sides and angles equal in measure.
- An irregular heptagon has sides and angles that are not equal.
- The sum of the interior angles of a heptagon is 900 degrees.
- The measure of each interior angle of a regular heptagon is 128.57 degrees.
- The measure of each exterior angle of a regular heptagon is 51.43 degrees.
Real Life Examples of Heptagons
While heptagons are not as common as other polygons, there are still plenty of examples of heptagons in the world around us. Here are a few real life examples of heptagons:
- The seven-sided stop sign is a heptagon.
- The Seven Wonders of the Ancient World were symbolized by heptagons on maps.
- The shape of a cut diamond is often a heptagon.
Why are Heptagons Important?
While heptagons may not be as common as other polygons, they still play an important role in geometry and mathematics. Heptagons, along with other polygons, are used in architecture, engineering, and design to create beautiful and functional structures. They are also used in puzzles and games to challenge and stimulate the mind.
Conclusion
So, what is a seven sided polygon called? It's called a heptagon. While it may not be as common as other polygons, it is still an interesting and important shape in the world of geometry and mathematics. Whether you're designing a building, solving a puzzle, or just curious about the world around you, knowing what a heptagon is can be a useful piece of knowledge.
Remember, polygons come in all shapes and sizes, and each one has its own unique properties and characteristics. So, the next time you come across a seven sided shape, you'll know exactly what to call it!
Keep exploring and learning!
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