**Mihály**** Bencze and Marius Drăgan, **

**The Blundon
Theorem in an Acute Triangle and Some Consequences,**

**Forum Geometricorum,
18 (2018) 185—194.**

AbstractThe purpose of this
article is to give an analoque of Blundon
theorem in an acute triangle and using this result to obtain the best
inequality of the type

Sum
Sqrt{(b+c-a)/a} ≥ f (R,r)

where f is a homogenous function.