Set 1 |
Set 2 |
Set 3 |
|---|---|---|
Q1) Express the following Sin as an acute angle, Sin(-285) | Q1) Express the following Cos as an acute angle, Cos(-270) | Q1) Express the the following Tan as an acute angle. Tan(-420) |
Q2) Express the following Sin as an acute angle, Sin(435) | Q2) Express the following Cos as an acute angle, Cos(300) | Q2) Express the the following Tan as an acute angle. Tan(450) |
Q3) Express the following Sin as an acute angle, Sin(150) | Q3) Express the following Cos as an acute angle, Cos(390) | Q3) Express the the following Tan as an acute angle. Tan(150) |
Q4) Express the following Sin as an acute angle, Sin(-390) | Q4) Express the following Cos as an acute angle, Cos(-120) | Q4) Express the the following Tan as an acute angle. Tan(315) |
Q5) Express the following Sin as an acute angle, Sin(-465) | Q5) Express the following Cos as an acute angle, Cos(210) | Q5) Express the the following Tan as an acute angle. Tan(-270) |