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43 votes
43 votes
Which set of side lengths will form a triangle?A. 16 ft, 4 ft, 21 ftB. 30 ft, 30 ft, 60 ftC. 12 ft, 12 ft, 20 ftD. 3 ft, 5 ft, 10 ft

User Kshitij Saraogi
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1 Answer

15 votes
15 votes

The correct option is C.

The triangle will be formed if the sum of two sides is greater than the third side. So, in all the options, only third is correct.

User Cloudhead
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