Set 1 |
Set 2 |
Set 3 |
|---|---|---|
Q1) Express the following Sin as an acute angle, Sin(-180) | Q1) Express the following Cos as an acute angle, Cos(435) | Q1) Express the the following Tan as an acute angle. Tan(-450) |
Q2) Express the following Sin as an acute angle, Sin(-90) | Q2) Express the following Cos as an acute angle, Cos(480) | Q2) Express the the following Tan as an acute angle. Tan(120) |
Q3) Express the following Sin as an acute angle, Sin(315) | Q3) Express the following Cos as an acute angle, Cos(300) | Q3) Express the the following Tan as an acute angle. Tan(-315) |
Q4) Express the following Sin as an acute angle, Sin(-435) | Q4) Express the following Cos as an acute angle, Cos(480) | Q4) Express the the following Tan as an acute angle. Tan(150) |
Q5) Express the following Sin as an acute angle, Sin(450) | Q5) Express the following Cos as an acute angle, Cos(-450) | Q5) Express the the following Tan as an acute angle. Tan(255) |