Question

9.Prove that in any triangle the bisector of an angle divides the opposite side in the ratio of side of the angle?​

Answer 1

Answer:

Triangle angle bisector theorem states that "In a triangle, the angle bisector of any angle will divide the opposite side in the ratio of the sides containing the angle". Consider the figure below. Here, AD is the bisector of ∠A . According to the angle bisector theorem, BD.DC=AB.AC B D.D C = A B. A C .

Step-by-step explanation:

Answer 2

Answer:

Triangle angle bisector theorem states that "In a triangle, the angle bisector of any angle will divide the opposite side in the ratio of the sides containing the angle". Consider the figure below. Here, AD is the bisector of ∠A . According to the angle bisector theorem, BDDC=ABAC B D D C = A B A C .