What is the perimeter formula of trapezoid

What is the perimeter formula of trapezoid


Perimeter formula of trapezoid:
Trapezoid circumference = the bottom + bottom + two waist is actually the sum of four sides



Trapezoidal perimeter formula
Is there any other way


a+b+c+d



What is the formula for the perimeter of a special trapezoid?


There is no formula for the perimeter of trapezoid, just add the four sides together, especially if they are all the same, then there is a formula for the area
Trapezoidal perimeter formula: a + B + C + D, that is, the four sides add
If it is trapezoidal area formula: (upper bottom + lower bottom) * height / 2



What is the perimeter formula of trapezoid?


Trapezoid circumference = upper sole + lower sole + two waist lengths