Let `vecAD` be the angle bisector of `/_A` of `Delta ABC` such that `vecAD=alphavecAB+betavecAC` THEN

Let vec(A)D be the angle bisector of angle A" of " Delta ABC such that vec(A)D=alpha vec(A)B+beta vec(A)C, then

Let vec(A)D be the angle bisector of angle A" of " Delta ABC such that vec(A)D=alpha vec(A)B+beta vec(A)C, then

Let ABC be a triangle with /_B=90^(@). Let AD be the bisector of /_A with D on BC . Suppose AC=6cm and the area of the triangle ADC is 10cm^(2). Find the length of BD.

In any triangle ABC, if the angle bisector of /_A and perpendicular bisector of BCintersect, prove that they intersect on the circumcircle of the triangle ABC

In any triangle ABC, if the angle bisector of /_A and perpendicular bisector of BC intersect, prove that they intersect on the circumcircle of the triangle ABC.

In any triangle ABC,if the angle bisector of /_A and perpendicular bisector of BC intersect, prove that they intersect on the circumcircle of the triangle ABC

In any triangle ABC, if the angle bisector of /_A and perpendicular bisector of BC intersect, prove that they intersect on the circumcircle of the triangle ABC.

In any triangle ABC, if the angle bisector of /_A and perpendicular bisector of BC intersect, prove that they intersect on the circumcircle of the triangle ABC.