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JFH Scholar Bowl-14
Trig functions
| Question | Answer |
|---|---|
| sin 0 | 0 |
| sin 30 | 1/2 |
| sin 45 | (root 2)/2 |
| sin 60 | (root 3)/2 |
| sin 90 | 1 |
| cos 0 | 1 |
| cos 30 | (root 3)/2 |
| cos 45 | (root 2)/2 |
| cos 60 | 1/2 |
| cos 90 | 0 |
| tan 0 | 0 |
| tan 30 | (root 2)/2 |
| tan 45 | 1 |
| tan 60 | root 3 |
| tan 90 | undefined |