In triangle ABC, AD perpendicular BC. If AD2 = BD× DC. Prove that ABC is a right triangle.

In triangle ABC, AD perpendicular BC. If AD2 = BD× DC. Prove that ABC

1.	In triangle ABC, AD perpendicular BC. If AD2 = BD× DC. Prove that ABC is a right triangle.
Answer» But ABC is not a right triangle. We know that if perpendicular is drawn from vertex of right angle of triangle.. The two triangle which formed is similar to each other and to whole triangle