Question 920524
The {{{largest}}} side  must be smaller than the {{{sum}}} of the other two.

a) 4,5,7 
b) 8,8,14
c) 5,5,5
d) 6,7,13

a) largest is {{{7}}}, then {{{7<4 + 5 }}}=>{{{7<9}}}, which {{{is}}} {{{true}}}; consequently, these  {{{could }}} be lengths of the sides of a {{{scalene}}}  triangle

 
b) largest is {{{14}}},then {{{14<8 + 8}}}=>{{{14<16}}} which {{{is}}} {{{true}}}; consequently, these  {{{could }}} be lengths of the sides of an {{{isosceles}}} triangle

c) largest is {{{5}}},then {{{5<5 + 5}}}=>{{{5<10}}} which {{{is}}} {{{true}}}; consequently, these  {{{could }}} be lengths of the sides of an {{{equilateral}}} triangle

d) largest is {{{13}}},then {{{13<6 + 7}}}=>{{{13<13}}} which is {{{NOT }}} {{{true}}}; consequently, these  {{{could }}} {{{NOT }}} be lengths of the sides of a triangle