Breanna Vaughan/Trig CA4

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Across
  1. 5. opposite/adjacent
  2. 6. a circle with a radius of 1, centered at the origin of a coordinate plane
  3. 7. longest side of a triangle
  4. 10. A rule that assigns each input exactly one output
  5. 14. 1/tan(θ) or cos(θ)/sin(θ)
  6. 16. opposite/hypotenuse
  7. 18. adjacent/hypotenuse
  8. 19. The inverse of a number or function
  9. 20. the space between two intersecting lines
Down
  1. 1. the angle formed at the center of a circle when the arc length is equal to the radius of that circle
  2. 2. shape with 3 sides
  3. 3. smaller than 90 degrees
  4. 4. exactly 90 degrees
  5. 8. 1/cos(θ)
  6. 9. A value less than zero
  7. 11. greater than 90 degrees
  8. 12. A value greater than zero
  9. 13. A unit to measure angles
  10. 15. A shape where all points are the same distance from the center
  11. 17. A line segment forming a triangle