[" If "A(1,5),B(-2,1)" and "C(4,1)" be the vertices of "/_ABC" and internal bisector "],[" of "/_A" meets "BC" at "D," find "AD" ."]

If A (1, 5), B (-2, 1) and C (4, 1) be the vertices of DeltaABC and internal bisector of /_A meets BC at D , find AD .

If A (1, 5), B (-2, 1) and C (4, 1) be the vertices of DeltaABC and internal bisector of /_A meets BC at D , find AD .

If A (1,0,-1), B (-2,4,-2) and C(1,5,10) be the vertices of a triangle and the bisector of the angle BAC, meets BC at D, then find the coordinates of the point D.

If A(2, 2, -3), B(5, 6, 9) and C(2, 7, 9) be the vertices of a triangle. The internal bisector of the angle A meets BC at the point D. Find the coordinates of D.

A(1,3,0),B(2,2,1) and C(5,-1,4) are the vertices of the triangle ABC, if the bisector of /_BAC meets its side bar(BC) at D, then find the coordinates of D.

If A(1,-1,3),B(2,1,-2),C(-5,2-6) are the vertices of a /_ABC ,then the lengh of internal bisector of angle A is

If A ( 2,2,-3) B ( 5,6,9) ,C (2,7,9) be the vertices of a triangle. The internal bisector of the angle A meets BC at the point D, then find the coordinates of D.

If A ( 2,2,-3) B ( 5,6,9) ,C (2,7,9) be the vertices of a triangle. The internal bisector of the angle A meets BC at the point D, then find the coordinates of D.

If A(3,1,-1),B(4,-1,1),C(5,2,1) be the vertices of a Delta ABC then the length of the internal bisector of angle A is

If A(4, 2), B(6, 5) and C(1, 4) be the vertices of Delta ABC and AD is a median, then the coordinates of D are