Please help!!!
Decide whether each set of three given lengths determines a triangle. Select Yes or No as your answer.
1a: 3 cm, 4 cm, 5 cm *
Yes
No
1b. 1 cm, 4 cm, 5 cm *
Yes
No
1c: 1 cm, 5 cm, 5 cm *
1 point
Yes
No
1d. 8 cm, 3 cm, 4 cm *
Yes
No
1e: 8 cm, 8 cm, 4 cm *
Yes
No
1f: 4 cm, 4 cm, 4 cm *
Yes
No