Saved Bookmarks
| 1. |
If A + B + C = π, then tan A + tan B + tan Ctan A tan B tan Cis equal to(a) tan A tan B tan C(b) 0(c) 1(d) None of these |
|
Answer» If A + B + C = π, then is equal to (a) tan A tan B tan C (b) 0 (c) 1 (d) None of these |
|