InterviewSolution
Saved Bookmarks
| 1. |
ABC is a right triangle right angled at C.Let BC = a, CA = b, AB = c and let p be the length of perpendicular from C on AB.Prove that (i) pc = ab(ii) (1)/(p^(2)) = (1)/(a^(2)) + (1)/(b^(2)) . |
|
Answer» |
|