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Which row of the table gives lengths that form a triangle?

Class 7Triangle InequalityTriangles
  • AC
  • BA
  • CB
  • DD

Step-by-Step Solution

A: 4 + 4 = 8 < 9 ✗. B: 7 + 7 = 14 > 13 ✓. C: 2 + 2 = 4, equal, ✗. D: 3 + 6 = 9 < 10 ✗.
Answer: C) B

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