Question

What is the area of a tetragon.

Answer 1

Answer:

The area of any irregular quadrilateral can be calculated by dividing it into triangles. Example: Find the area of a quadrilateral ABCD whose sides are 9 m, 40 m, 28 m and 15 m respectively and the angle between the first two sides is a right angle. The area of the quadrilateral ABCD =(180+126)=306 square meters.

Answer 2

Step-by-step explanation:

Definition: A polygon with 4 sides

also: Quadrilateral and Quadrangle

Try this :Adjust the tetragon below by dragging any orange dot. By clicking on the top left command line, you can switch it between a regular and irregular tetragon.