Trig Vocabulary Karlie Wilson

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Across
  1. 5. when a ray is rotated around its endpoint to form an angle, the ray in its location after rotation
  2. 10. one sixtieth of a degree, also sixty seconds
  3. 14. from point X to point Y (above X) the acute angle formed by ray XY and a horizontal ray with endpoint at X
  4. 17. from point X to point Y (below X)the acute angle formed by ray XY and a horizontal ray with endpoint at X
  5. 18. an angle measuring 90 degrees
  6. 19. the space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.
  7. 21. opposite angles formed by intersecting lines
  8. 22. two angles that have the same initial side and the same terminal side, but different measures of rotation
  9. 27. one sixtieth of a minute
  10. 29. an angle that is formed by clockwise rotation around its endpoint
  11. 30. when a ray is rotated around its endpoint to form an angle, the ray in its starting position
Down
  1. 1. the endpoint of the ray that is rotated to form an angle
  2. 2. x, side which is neither opposite nor is the hypotenuse
  3. 3. triangles that are both the same size and the same shape
  4. 4. two or more angles adding up to 180 degrees
  5. 6. a digit obtained by actual measurement
  6. 7. triangles that are of the same shape, but not necessarily the same size
  7. 8. two or more angles adding up to 90 degrees
  8. 9. a unit of measure for angles
  9. 11. an angle that, when placed in standard position, has its terminal side along the x-axis or y-axis
  10. 12. one of the two rays (or line segments)with a common endpoint that form an angle
  11. 13. an angle measuring between 90 degrees and 180 degrees
  12. 15. an angle that has its initial side along the positive x-axis
  13. 16. an angle that is formed by counterclockwise rotation around its endpoint
  14. 20. an angle measuring 180 degrees
  15. 23. the positive acute angle made by the terminal side of angle theta and the x-axis
  16. 24. an angle measuring between 0 degrees and 90 degrees
  17. 25. y, side which is neither adjacent nor is the hypotenuse
  18. 26. a number that represents the results of counting, or a number that results from theoretical work and is not the result of a measurement
  19. 28. the function pairs sine and cosine, tangent and cotangent, secant and cosecant