Question

Can a triangle be formed with the side lengths of 6.5 cm, 7.1 cm, and 15.5 cm?

Answer 1

No, a triangle cannot be formed with these side lengths. To form a triangle, the sum of the lengths of any two sides must be greater than the length of the third side. In this case, 6.5 cm + 7.1 cm is less than 15.5 cm, so a triangle cannot be formed with these side lengths.