Topic

Triangle Inequality

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Quizzes in Triangle Inequality

Can side lengths 2 cm, 3 cm, and 6 cm form a triangle?

  • No, because triangles must have equal sides
  • No, because one side is too long
  • Yes, because the sum of any two sides is greater than the third side
  • Yes, because all numbers are positive
Correct answer(s):
    • No, because one side is too long


Can side lengths 3 cm, 4 cm, and 5 cm form a triangle?

  • No, because one side is too long
  • Yes, because all numbers are positive
  • Yes, because the sum of any two sides is greater than the third side
  • No, because triangles must have equal sides
Correct answer(s):
    • Yes, because the sum of any two sides is greater than the third side