The area of an unequal trapezoid can be calculated by the following formula:
Equation 1:
Area = (Top Bottom + Bottom Bottom) High 2
Among them, the upper bottom and the lower bottom are the lengths of the two parallel sides of the trapezoid, respectively, and the height is the vertical distance from the top bottom to the bottom bottom. This formula is the method for calculating the area of the trapezoid, and it is also applicable to unequal trapezoids.
Formula: s = (a + b) 2 xh
Where: s is the area of the trapezoid;a is a trapezoidal short bottom;b is the long base of the trapezoid;h is the height of the trapezoid.
Deformation 1: h=2s (a+b);Deformation 2: a=2s h-b;Deformation 3: b = 2s h-a
Formula 2:
The formula for the area of the trapezoid: median line height, represented by letters: l·h.
Equation three:
The area of the trapezoids perpendicular to each other is: diagonal diagonal 2.
Also, it is worth noting thatWhen an unequal trapezoid only gives the length of the four sides, and we want to claim its area, we can use a special formula to help us. This formula is based on some theorems and axioms in geometry that can be used to calculate the area of a quadrilateral.
We need to understand how this formula works. Each part of the formula has a specific meaning, and they are combined to give the area of the quadrilateral. The formula is: (a+c) 4(a-c) root number (a+b-c+d)(a-b-c+d)(a+b-c-d)(b-a+c+d), where a, b, c, and d represent the four sides of the quadrilateral, respectively.
We can substitute the sides of the quadrilaterals into the formula based on their lengths. By calculation, we can get the area of the quadrilateral. This formula is very useful for calculating the area of a quadrilateral, especially when we only know the length of the quadrilateral and do not know what shape the quadrilateral is.
It is important to note that this formula only applies to quadrilaterals, and the side length of the quadrilateral must meet certain conditions to ensure the accuracy of the calculation. In practical application, we need to ensure that the side length of the quadrilateral meets these conditions to ensure the correctness of the calculation results.