MCQOPTIONS
Saved Bookmarks
| 1. |
If in a triangle ABC, the altitudes from the vertices A, B, C on opposite sides are in HP, then sin A, sin B, sin C are in ? |
| A. | HP |
| B. | Arithmetico-Geometric progression |
| C. | AP |
| D. | GP |
| Answer» B. Arithmetico-Geometric progression | |