18) Which choice shows three lengths that cannot be the lengths of the three sides of a triangle? OA) 10 cm, 9 cm, 3 cm OB) 3 cm, 5 cm, 10 cm OC) 15 cm, 10 cm, 7 cm OD 10 cm, 10 cm, 10 cm​

18 Which choice shows three lengths that cannot be the lengths of the three sides of a triangle OA 10 cm 9 cm 3 cm OB 3 cm 5 cm 10 cm OC 15 cm 10 cm 7 cm OD 10 class=