"In ` A B C ,` `/_A=60^0,\ /_B=80^0` and the bisectors of `/_B\ a n d\ /_C` meet at `O` .
Channel: Doubtnut
Date: 2020-07-05

"In ` A B C ,`
 `/_A=60^0,\ /_B=80^0`
 and the bisectors of `/_B\ a n d\ /_C`
 meet at `O`
 . Find :
 
  (i) `/_C`
 (ii) `/_B O Cdot`"