0 votes 0 votes If the number of sides resulting in a closed traverse is increased from three to four, the sum of the interior angles increases by$90^{\circ}$$180^{\circ}$$270^{\circ}$$360^{\circ}$ Others gatecivil-2024-set1 + – admin asked Feb 16 • edited Feb 28 by makhdoom ghaya admin 4.2k points answer See all 0 reply