There are two angle bisector lines, one is acute angle bisector and other is obtuse angle bisector. Therefore, to find out these angle bisector lines correctly we make the sign of C1 and C2 same. Same is explained in the starting of the video. Further, if any doubt is there...pl. elaborate.
Nicely explained the concept of Angle Bisector.
I want to ask a question sir... please reply...
Why C 1 and C2 must have same sign .?
There are two angle bisector lines, one is acute angle bisector and other is obtuse angle bisector. Therefore, to find out these angle bisector lines correctly we make the sign of C1 and C2 same. Same is explained in the starting of the video.
Further, if any doubt is there...pl. elaborate.