Saved Bookmarks
| 1. |
If A+B+C=90degrees then sin2A+sin2B+sin2C=? Options 1)cosAcosBcosC 2)2cosAcosBcosC 3)3cosAcosBcosC 4)4cosAcosBcosC Answer is option 4 |
|
Answer» If A+B+C=90degrees then sin2A+sin2B+sin2C=? Options 1)cosAcosBcosC 2)2cosAcosBcosC 3)3cosAcosBcosC 4)4cosAcosBcosC Answer is option 4 |
|