Two sides of a triangle measure 25 cm and 35 cm.Which could be the third side.

1 answer

The sum of any two sides must be greater than the third side
Let the third side be x
x+25 >35
x > 10

x+35 > 25
x > -10 , obviously!

25 + 35 >x
x < 60

so 10 < x < 60

So the third side could be any real number between 10 and 60