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

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.

1)is not similar since corresponding sides are not in the same ratio

2)are similar since corresponding sides are in the same ratio and corresponding angles are equal

hope it will

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