Across
- 4. add up to 180
- 13. sin divided by cosine
- 14. unit for measuring angles
- 15. used when given SAS or SSS
- 16. sin,cos,tan
- 17. S=r*θ
- 18. add up to 90
- 19. angles on x or y axis
- 20. spaces between two intersecting lines
Down
- 1. same shape but not same size
- 2. reciprocal of sine function
- 3. longest side of a triangle
- 5. circle with radians of one
- 6. side next to given angle
- 7. side across from given angle
- 8. unit angle based on arc length
- 9. 2 angles with the same side
- 10. steepness of a line (run/rise)
- 11. right or nonright triangles
- 12. quadrant 1 angle related to the angle in question