Set 1 |
Set 2 |
Set 3 |
|---|---|---|
Q1) Express the following Sin as an acute angle, Sin(-255) | Q1) Express the following Cos as an acute angle, Cos(165) | Q1) Express the the following Tan as an acute angle. Tan(150) |
Q2) Express the following Sin as an acute angle, Sin(-60) | Q2) Express the following Cos as an acute angle, Cos(-195) | Q2) Express the the following Tan as an acute angle. Tan(345) |
Q3) Express the following Sin as an acute angle, Sin(510) | Q3) Express the following Cos as an acute angle, Cos(-240) | Q3) Express the the following Tan as an acute angle. Tan(120) |
Q4) Express the following Sin as an acute angle, Sin(315) | Q4) Express the following Cos as an acute angle, Cos(-105) | Q4) Express the the following Tan as an acute angle. Tan(-30) |
Q5) Express the following Sin as an acute angle, Sin(-165) | Q5) Express the following Cos as an acute angle, Cos(345) | Q5) Express the the following Tan as an acute angle. Tan(195) |