Saved Bookmarks
| 1. |
If sin(60°-x)=cos(60°+x) then the value of sin(x-y) is a)⅔ b)1 c) ½ d) 2 |
|
Answer» 65Step-by-step explanation:SIN(60°-x)=COS(60°+x) then the VALUE of sin(x-y) is a)⅔ B)1 c) ½ d) 2 |
|