Which set of three numbers could be the side lengths of a triangle? А. 3, 5, 7 В. 2, 4, 8 с. 2, 4, 6 D. 3, 5, 9 Question Which set of three numbers could be the side lengths of a triangle? А. 3, 5, 7 В. 2, 4, 8 с. 2, 4, 6 D. 3, 5, 9 in progress 0 Math Kennedy 8 months 2021-10-04T04:36:20+00:00 2021-10-04T04:36:20+00:00 1 Answer 0 views 0

## Answers ( )

Answer:## А. 3, 5, 7

Step-by-step explanation:Because

7 – 3 = 4

7 + 3 = 10

then

7 – 3 < 5 < 7 + 3

the 3 other cases don’t fit with this rule.