Question

a triangle has two sides of lengths 4 and 15. what value could the third side be?

Answer 1

Something which has this true:\[n + 15 > 4 \\ n + 4 > 15 \\ 15 + 4 > n\]

Answer 2

Now because \(19 > n\) (second inequality) and \(n > 11\) (third inequality), \(n\) could be...

Answer 3

the third one must be near to 15. For triangle to have two long, one short

Answer 4

sides

Answer 5

11<X<19