In △ABC if AB=2AC=2 and internal and external angular bisector of ∠A intersects side BC at the points (1,−2) and (−3,4) respectively, then

In △ABC if AB=2AC=2 and internal and external angular bisector of �

1.	In △ABC if AB=2AC=2 and internal and external angular bisector of ∠A intersects side BC at the points (1,−2) and (−3,4) respectively, then
Answer» In $△ A B C$ if $A B = 2 A C = 2$ and internal and external angular bisector of $∠ A$ intersects side $B C$ at the points $(1, - 2)$ and $(- 3, 4)$ respectively, then