If two sides of a triangle are 6 and 16, what is the range of the possible lengths of the third side?

11 answers

the sum of any two sides must be greater than the third side.

let the third side be x
x+6 > 16 and x+16 > 6 and 6+16>x
x > 16 and x > -6 and x < 22 , well clearly x> 16 AND x > -6 ---> x > 16

so 16 < x < 22 , in words, the third side must be between 16 and 22
It is not 16
16-6 < x < 16+6
Not 16 its 10
If you do RSM then it gets a bit more confusing. You need to pay really close attention when it says "If we denote the third side as c, then " So basically it wants you to do exactly what oobleck did except use the letter c in the middle.

10 < c < 22
rsm is really weird in terms of the way the people are and the system
thanks!
thx
thx
Hey guys Iā€™m hate rsm and the answer is 10 and 22 i think. šŸ˜Š
Imagine the third side is x
then its 10<x<22 simple as that