Divide polygon into rectangles, then use area formula for rectangle:
Area = (high a + high b) / 2 x length c
If polygon contains triangle, then triangle can be considered as rectangle with one of its side length is close to zero.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
Area of regular polygon: 0.5*apothem*perimeter
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
You get the area by using formulas. There is usually a specific formula to find the area of each shape. Some irregular shaps may not have a formula.
For example, you can divide the polygon into triangles, and calculate the area of each triangle.
Impossible to figure out. You did not mention any dimensions of the figure. You mush have the dimensions.
a formula for the area of a polygon is b. A = 1/2 x b x h
There is no formula. That's why it's called irregular!
The answer depends on the information that is available to you and whether or not the polygon is regular or irregular. If it is irregular, then you will need to divide it up into triangles, find the area of each triangle and sum the results. This will require knowledge of all sides and angles (except one).If it is regular than the answer depends on whether you know the side length, the apothem (radius of incentre) or the radius of the circumcentre.
To find the area of regular and irregular polygons without specific formulas, one effective strategy is to decompose the shape into simpler geometric figures, such as triangles or rectangles, calculate their areas, and then sum them up. Another approach is to use grid or graph paper, counting the full and partial squares that the polygon occupies to estimate the area. Additionally, for irregular shapes, the method of triangulation can be employed, dividing the polygon into triangles and applying the triangle area formula for each segment.
There can be no such formula in general. A formula will exist if the area is a regular polygon (or a circle).
Divide the polygon into triangles. Calculate the areas of the triangles and then sum these.