Question

Дана трапеция , которая омеет основания 8 и 13 .Найдите среднюю линию трапеции Срочно !! Помогите

Answer 1

Средняя линия равна полусумма оснований, значит ее длина рвана:1/2*(8+13)=1/2*21=10,5

Answer 2

KM- средняя линия трапеции.
KM=1/2×(8+13)=10.5

Answer 3

Finding the Midline of a Trapezoid

To find the midline of a trapezoid, you can use the formula:

Midline = (a + b) / 2

Where: - a and b are the lengths of the two parallel bases of the trapezoid.

In this case, the trapezoid has bases of 8 and 13.

Using the formula, the midline of the trapezoid is:

Midline = (8 + 13) / 2 = 21 / 2 = 10.5

So, the midline of the trapezoid is 10.5.