Question

Чи існує трикутник зі сторонами 3 см, 7 см і 4 см ?

Answer 1

Ответ:

Ні

Объяснение:

Не виконуєтся нерівність трикутників

Answer 2

Triangle with Sides 3 cm, 7 cm, and 4 cm

Yes, a triangle with sides of 3 cm, 7 cm, and 4 cm can exist. This type of triangle is known as a scalene triangle, where all three sides have different lengths. In the case of a scalene triangle, the sum of the lengths of any two sides must be greater than the length of the third side. This condition is known as the triangle inequality theorem.

The triangle inequality theorem states that for any triangle, the sum of the lengths of any two sides must be greater than the length of the third side. In this case, for the triangle with sides 3 cm, 7 cm, and 4 cm to exist, the following conditions must be met: - 3 cm + 4 cm > 7 cm - 3 cm + 7 cm > 4 cm - 4 cm + 7 cm > 3 cm

These conditions are met, so a triangle with sides of 3 cm, 7 cm, and 4 cm can indeed exist.

In summary, a triangle with sides of 3 cm, 7 cm, and 4 cm can exist, and it falls into the category of a scalene triangle.