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Area Calculation for Irregular Polygons by Sami Abdelgadir Mohammed is a document available to read on EtoBox.
What is Area Calculation for Irregular Polygons about?
1) There are two main approaches to calculating the area of an irregular polygon: using the Heron formula with the lengths of each side, or taking half the absolute value of the vector product of two sides. 2) For an N-sided polygon, its area can be calculated by dividing it into N triangles and adding the individual areas. The area of each triangle can be found from the coordinates of its vertices. 3) Examples are provided of calculating the areas of polygons with different numbers of sides like triangles
- Author
- Sami Abdelgadir Mohammed
- Language
- EN