Trig

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Across
  1. 4. angles that fall on the x-axis and y-axis
  2. 5. If 🛆ABC has sides of length a, b, and c, then sinA/a=sinB/b=sinC/c or a/sinA = b/sinB= c/sinC
  3. 6. Triangles that have corresponding congruent angles and corresponding proportional sides
  4. 8. angles that add up to 90°
  5. 10. a portion of the edge of a circle
  6. 14. positive angles formed with the x-axis that are less than 90°
  7. 15. the angle between the horizontal line and the line of sight from an observer to an object at a higher level
  8. 16. Angles with the same initial side and terminal side but their rotation of 360° is different
  9. 19. 2 trig functions that have the same value and their angles add up to 90°
Down
  1. 1. angles that add up to 180°
  2. 2. an angle formed with the length of the radius
  3. 3. An angle that is equal to 180°
  4. 7. the average between the maximum and minimum values
  5. 9. the arm of the angle that moves around the graph
  6. 11. a triangle with legs that make a 90° angle when they meet
  7. 12. An angle that is greater than 90° and less than 180°
  8. 13. An angle with the vertex at the center of the circle and the sides are radii
  9. 15. the angle between the horizontal line and the line of sight from an observer to an object at a lower level
  10. 17. An angle that is equal to 90°
  11. 18. An angle that is greater than 0° and less than 90°