- Messages
- 772
- Reaction score
- 149
- Points
- 38
The range is from zero to 90. Are you getting an angle which is greater than 360 degrees? If yes, then subtract it from 360 to get your second angle.please help http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Mathematics (9709)/9709_w11_qp_32.pdf
Q6(ii)...i am not able to find the 2nd angle.