SOLUTION: Is there any formula for finding X, a missing side on a triangle, when the other two sides are equal 4 and 7? I need this answer ASAP, please!

Algebra ->  Triangles -> SOLUTION: Is there any formula for finding X, a missing side on a triangle, when the other two sides are equal 4 and 7? I need this answer ASAP, please!      Log On


   



Question 845253: Is there any formula for finding X, a missing side on a triangle, when the other two sides are equal 4 and 7?
I need this answer ASAP, please!

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
The third side must be less than 11 and greater than 3
x<7+4
x<11
4+x>7
x>3
Is it a right triangle? then there is a formula.