| Answer | Crossword Clue |
|---|---|
| COTAN | Right-triangle ratio, for short |
| SINE | Right-triangle ratio |
| SINE | Right triangle ratio |
| SECANT | Right triangle ratio |
| COS | Right triangle ratio: Abbr. |
| SINE | Opposite over hypotenuse, for a right triangle |
| AREA | 1-2 b X h, for a right triangle |
