click below
click below
Normal Size Small Size show me how
Math #1
| Question | Answer |
|---|---|
| Sin45° | √2 / 2 |
| Cos45° | √2 / 2 |
| tan45° | 1 |
| csc45° | √2 |
| sec45° | √2 |
| cot45° | 1 |
| sin30° | 1/2 |
| cos30° | √3 / 2 |
| tan30° | √3 / 3 |
| csc30° | 2 |
| sec30° | 2√3 / 3 |
| cot30° | √3 |
| sin 60° | √3 / 2 |
| cos60° | 1/2 |
| tan60° | √3 |
| csc60° | 2 √3 / 3 |
| sec60° | 2 |
| cot60° | √3 / 3 |
| What is 45° as a radian? | π / 4 |
| What is 30° as a radian? | π / 6 |
| What is 60° as a radian? | π / 3 |