Question

В какой из указанных фигур периметр будет сумма 3 отрезков в треугольник квадрат прямоугольник

Answer 1

Треугольник, у него три стороны

Answer 2

Треугольник
:):):)Как надоело писать 20 символов

Answer 3

Perimeter of a Triangle, Square, and Rectangle

The perimeter of a shape is the sum of the lengths of all its sides. Let's consider the perimeter of a triangle, square, and rectangle and determine in which shape the perimeter will be the sum of three segments.

Triangle: A triangle has three sides. The sum of the lengths of any two sides of a triangle must be greater than the length of the third side for the triangle to exist. Therefore, the perimeter of a triangle is always the sum of all three sides.

Square: A square is a special type of rectangle where all sides are equal in length. Since a square is a type of rectangle, the perimeter of a square is also the sum of all four sides.

Rectangle: A rectangle has four sides, with opposite sides being equal in length. The perimeter of a rectangle is the sum of the lengths of all four sides.

Therefore, in both a triangle and a rectangle, the perimeter will be the sum of three segments.

Conclusion

In summary, the perimeter of a triangle, square, and rectangle can all be the sum of three segments.