If the lengths of two sides of a triangle are 5 cm and 7 cm, what is the range o

Practice Questions

Q1
If the lengths of two sides of a triangle are 5 cm and 7 cm, what is the range of possible lengths for the third side?
  1. 2 cm to 12 cm
  2. 3 cm to 11 cm
  3. 4 cm to 10 cm
  4. 5 cm to 9 cm

Questions & Step-by-Step Solutions

If the lengths of two sides of a triangle are 5 cm and 7 cm, what is the range of possible lengths for the third side?
  • Triangle Inequality Theorem – The theorem states that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
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