178k views
3 votes
Which side lengths could be used to form a triangle?

10 cm, 20 cm, 10 cm

1 cm, 2 cm, 5 cm

14 cm, 8 cm, 5 cm

6 cm, 2 cm, 7 cm

User Andrej K
by
6.2k points

1 Answer

4 votes
6,2,7
1,2,1
Pretty sure but double check with someone else.
User Balanjaneyulu K
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6.3k points