An isosceles trapezoid is described around a circle, the perimeter of which is 24 cm. Find the side of the trapezoid

Since a circle is inscribed in the trapezoid, the sums of its opposite sides are equal.

Then the sum of the sides of the trapezoid is P / 2 = 24/2 = 12 cm.

Since the trapezoid is isosceles, the length of its lateral side is 12/2 = 6 cm.

Answer: The length of the side is 6 cm.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.