Three "touchy" circles

Geometry Level 4

Three circles with radii \(r_1,r_2,r_3\) (where \(r_1<r_2<r_3\) ) touch each other externally.If they have a common tangent,the value of \[\sqrt{\frac{r_1}{r_2}} +\sqrt{\frac{r_1}{r_3}}\] is?

×

Problem Loading...

Note Loading...

Set Loading...