Question

Периметр трикутника дорівнює 46 см. Тоді найбільша з його сторін може дорівнювати.​

Answer 1

Ответ:

23

Объяснение:

в трикутнику найдовша сторона може дорівнювати сумі двух коротших тож

46:2=найдовша сторона

найдовша сторона:2=коротша сторона

сподіваюсь що допомогла

Answer 2

Ответ:

0.2+22.9+22.9=46

0.2+22.9>22.9

0.2+22.9>22.9

22.9+22.9>0.2

треугольник существует

Макс сторона 22.(9) может быть, но не как 23

Answer 3

Perimeter of a Triangle

The perimeter of a triangle is the sum of the lengths of its three sides. In this case, the perimeter of the triangle is given as 46 cm. We need to find the maximum possible length for one of its sides.

To determine the maximum length of a side, we need to consider the triangle inequality theorem. According to this theorem, the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Let's assume the lengths of the three sides of the triangle are a, b, and c. The triangle inequality theorem states that:

- a + b > c - b + c > a - c + a > b

Since we want to find the maximum possible length for one of the sides, let's assume that the lengths of the other two sides are equal to each other. Let's say a = b.

Using the triangle inequality theorem, we can rewrite the inequalities as:

- a + a > c - a + c > a - c + a > a

Simplifying these inequalities, we get:

- 2a > c - 2a > a - c + a > a

From the second inequality, we can see that a must be greater than 0. From the third inequality, we can see that c must be greater than 0.

Now, let's consider the first inequality: 2a > c. Since we want to find the maximum possible length for one of the sides, we need to maximize the value of c. To do this, we need to minimize the value of a.

Therefore, the maximum possible length for one of the sides of the triangle is when a is minimized and c is maximized. In this case, a = 0 and c = 46 cm.

So, the maximum possible length for one of the sides of the triangle is 46 cm.

Please note that this is a hypothetical scenario based on the assumption that the other two sides are equal and one side is minimized. In real-world scenarios, the lengths of the sides of a triangle can vary based on the given conditions.