Skip to main content
Search IntMath
Close

450+ Math Lessons written by Math Professors and Teachers

5 Million+ Students Helped Each Year

1200+ Articles Written by Math Educators and Enthusiasts

Simplifying and Teaching Math for Over 23 Years

Tips, tricks, lessons, and tutoring to help reduce test anxiety and move to the top of the class.

What is the Area of a Polygon? 

If you’ve ever taken a geometry class, then you have probably heard the term “area of a polygon.” But what does it really mean? In this blog post, we will explore the concept of area in polygons and discuss how to calculate it. 

What are Polygons? 

In geometry, a polygon is any two-dimensional shape that has straight sides and angles. It can be regular or irregular in shape and can have three or more sides. Examples of polygons include triangles, squares, pentagons, hexagons, and octagons. 

How to Calculate the Area of a Polygon 

The area of a polygon is the number of square units needed to cover the surface area inside its boundary. To calculate the area of any polygon, you need to know the length (or height) of each side and measure their angles. Once all those measurements are taken, you can use one of several formulas to determine the area based on each shape’s unique properties. For example: 

• The formula for finding the area of a triangle is A = 1/2bh (where b is base length and h is height). • The formula for finding the area of a square is A = s2 (where s is side length). • The formula for finding the area of an irregular polygon involves breaking it down into individual triangles and rectangles first before adding up all their areas together.  These are just some examples; there are many other formulas that can be used depending on which type of polygon you are dealing with. For instance, trapezoids require different calculations than parallelograms do. It’s also important to note that when working with irregular polygons, you must also account for any overlapping areas so that your calculations are accurate.  

Conclusion: 

All in all, understanding how to calculate the area of polygons is an important part of geometry as it allows us to measure surface areas accurately without relying on intuition alone. By familiarizing yourself with different formulas for different types of shapes—as well as accounting for any overlapping areas—you will be able to determine surface areas quickly and accurately! This knowledge will come in handy not only in geometry classes but also in everyday life when measuring spaces or objects around us. So next time someone asks you “What is the Area Of A Polygon?” now you know! :)

FAQ

What does area mean in geometry?

In geometry, area is the measure of two-dimensional space taken up by a shape. It is usually measured in units such as square meters or square feet.

What are the properties of a polygon?

The properties of a polygon include: having straight sides and angles, being either regular or irregular in shape, and having three or more sides.

What is the basic definition of area?

The basic definition of area is the measure of two-dimensional space taken up by a shape. It is usually measured in square units such as meters or feet.

What is the polygon rule?

The polygon rule states that the sum of the interior angles of any polygon is equal to (n-2)*180°, where n is the number of sides in the polygon.

How do you find the area of a polygon in Class 8?

In Class 8, you can calculate the area of a polygon by using one of several formulas based on its shape. For example, the formula for finding the area of a triangle is A = 1/2bh (where b is base length and h is height). The formula for finding the area of a square is A = s2 (where s is side length). The formula for finding the area of an irregular polygon involves breaking it down into individual triangles and rectangles first before adding up all their areas together.

What is the formula of polygon?

The formula for finding the area of a polygon depends on its shape. For example, the formula for finding the area of a triangle is A = 1/2bh (where b is base length and h is height). The formula for finding the area of a square is A = s2 (where s is side length). The formula for finding the area of an irregular polygon involves breaking it down into individual triangles and rectangles first before adding up all their areas together.

Additional formulas can be used depending on which type of polygon you are dealing with. For instance, trapezoids require different calculations than parallelograms do. It's also important to note that when working with irregular polygons, you must also account for any overlapping areas so that your calculations are accurate.  

How do you explain polygons?

A polygon is a closed two-dimensional shape with three or more straight sides. The sides of the polygon are connected to form angles, and all of these angles add up to 360 degrees. Regular polygons have equal sides and equal angles; irregular polygons do not. Polygons can also be classified by their number of sides: triangles, quadrilaterals, pentagons, hexagons, heptagons, and so on. The area of a polygon is the measure of two-dimensional space taken up by the shape; it is usually measured in square units such as meters or feet. To calculate the area of a polygon you must use one of several formulas based on its shape, such as the formula for a triangle (A = 1/2bh) or the formula for an irregular polygon (breaking it down into individual triangles and rectangles first before adding up all their areas together).

24x7 Tutor Chat

Tips, tricks, lessons, and tutoring to help reduce test anxiety and move to the top of the class.