Question

In each of the following, there are three positive numbers. State if these numbers could be the possible length (in cm)of the sides of a triangle ​

Answer 1

Step-by-step explanation:

Yes, these numbers can be the lengths of the sides of a triangle because the sum of any two sides of a triangle is always greater than the third side, which is not in this case.

Here, 5+9>7,7+9>5,5+7>9