2749. m1 and m2 are the members of two individual simple trusses of a compound truss. The compound truss will be rigid and determinate if__________________? September 7, 2025 by Admin A. m = m1 + m2 B. m = m1 + m2 + 1 C. m = m1 + m2 + 2 D. m = m + m + 3 ✅ The correct answer is option D.
