Answer:
7) Yes
8) Yes
Step-by-step explanation:
7)
9, 6, 5
Add the lengths of the two shorter sides.
6 + 5 = 11
Longest side: 9
Since 11 > 9, then these 3 sides do make a triangle.
8)
4, 7, 8
Add the lengths of the two shorter sides.
4 + 7 = 11
Longest side: 8
Since 11 > 8, then these 3 sides do make a triangle.
