Determine the length of the third side of a triangle from the choices provided if the first two sides measure 10 and 12. please get it right

To determine the length of the third side of a triangle, we can use the triangle inequality theorem, which states that 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, if the first two sides measure 10 and 12, let's calculate the possible range for the third side:

Range = (12 - 10, 12 + 10)

Range = (2, 22)

Therefore, the length of the third side of the triangle can be any value between 2 and 22, inclusive.