How to find the area of a quadrilateral on a coordinate plane?

Not all the quadrilaterals are rectangles! A quadrilateral is a four-sided figure with all its sides straight. So, for a quadrilateral to get the area, it must first be drawn on a coordinate plane. The easiest way is to use the Pythagorean theorem, which is the famous equation relating the sides of a right triangle. This equation is represented by the Greek letter Φ. The Pythagorean theorem states that the sum of the squares of the sides of

How to find the area of a quadrilateral in a coordinate plane?

To find the area of a quadrilateral on a coordinate plane, first draw the figure on a piece of paper. Then, count the number of sides and the number of corners. If you have a square or a rectangle, there will be four sides. If you have a rhombus or a trapezoid, there will be three sides. If you have a regular hexagon, there will be six sides. If it is a parallelogram, there will be four sides.

How to find the

To find the area of a quadrilateral, you will need to use the Heron’s or Pythagorean Theorem. The Heron’s Theorem states that the area of a triangle is equal to the sum of its base and its height. And the Pythagorean Theorem states that the sum of the squares of the legs of a right-angle triangle is equal to the square of the hypotenuse.