In `Delta ABC,AB= AC, BE and CF` are resepectively the bisectors of `angl
Channel: Doubtnut
Date: 2020-05-09

In `Delta ABC,AB= AC, BE and CF` are resepectively the bisectors of `angle ABC and angle ACB` and itersect the sides AC and AB at the points E and F resepectively. Then four points B,C,E,F are not concylic.