Across
- 2. Identity, making LS=RS
- 4. reciprocal of Sine
- 5. of Elevation, angle from looking up
- 9. Angle , the smallest positive angle between zero and 360° in standard position.
- 11. side that is across from a given angle
- 13. the ratio of the length of the opposite side to the length of the adjacent side in a right triangle
- 16. Angle, angles who share the same initial side and terminal sides
- 17. the trigonometric function that is equal to the ratio of the side adjacent to an acute angle (in a right-angled triangle) to the hypotenuse.
Down
- 1. side next to a given angle.
- 3. acute angle, the B value in standard position
- 4. recirocal of Tan
- 6. angles measured clockwise from north
- 7. the trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.
- 8. , reciprocal of Cos
- 10. Law, a2 = b2 + c2 – 2bc cos α
- 12. of depression. angle looking down
- 14. in standard position, on a diagram made up of four quadrants
- 15. Law, the ratio of each side of a plane triangle to the sine of the opposite angle is the same for all three sides and angles.
