Trig CA CW Puzzle

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Across
  1. 4. An angle that measures less than 90 degrees
  2. 5. Angles that add up to equal 90 degrees
  3. 6. An angle with a terminal side exactly on the x or y axis (0, 90, 180, 270, 360)
  4. 9. An angle that measures greater than 90 degrees
  5. 11. An angle equal to 90 degrees
  6. 14. Angles that add up to equal 180 degrees
  7. 15. Triangles that have congruent angles and sides that are proportional to each other.
  8. 18. the straight line that the function approaches but never touches.
  9. 19. 1/60th of a degree, expressed as x’
Down
  1. 1. The quarter increments of the period
  2. 2. 2 angles with the same terminal side that differ by a 360 degree rotation
  3. 3. The length of the radius around the circle.
  4. 7. 1/3600th of a degree, expressed as x”
  5. 8. A triangle that is not a right triangle.
  6. 10. An angle measured clockwise from north. An important concept in navigation used by people that drive boats/ships.
  7. 12. The x values of a graph
  8. 13. The Y values of a graph
  9. 14. An angle equal to 180 degrees
  10. 16. The horizontal length of a cycle (the shortest repeating portion of the graph)
  11. 17. The average between the maximum and minimum values of the graph ( the highest number the graph goes to vertically)