1.

The radii of the escribed circles of triangle ABC are ra, rb and rc respectively. If ra+rb=3R and rb+rc=2R, where R is radius of the circumcircle of triangle ABC and ∠B=πk, then the value of k is

Answer» The radii of the escribed circles of triangle ABC are ra, rb and rc respectively. If ra+rb=3R and rb+rc=2R, where R is radius of the circumcircle of triangle ABC and B=πk, then the value of k is


Discussion

No Comment Found

Related InterviewSolutions