Question

Can a triangle be formed with the sides lengths 4in, 6in, 12in?

Answer 1

No, a triangle cannot be formed with these side lengths because the sum of the lengths of any two sides of a triangle must be greater than the length of the third side. In this case, 4in + 6in = 10in, which is less than 12in. Therefore, a triangle cannot be formed with these side lengths.