Question 1010491

The sum of the lengths of any two sides of a triangle must be greater than the third side.

if a triangle can have side lengths of {{{1}}},{{{ 1}}}, and {{{2.5}}}, we have:

{{{1+1>2.5}}}=> since {{{2}}} is not greater than {{{2.5}}},a triangle cannot have side lengths of {{{1}}},{{{ 1}}}, and {{{2.5}}}