Trigonometry Vocabulary

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Across
  1. 2. Trigonometric ratios can be used with these types of triangles.
  2. 4. The angle of _____ is formed by a horizontal line and the line of sight to a point below the line.
  3. 6. The greek symbol used to represent the reference angle for a trigonometric angle.
  4. 9. The key used to calculate an unknown angle with a trigonometric ratio.
  5. 10. The sides of a right triangle that form the right angle.
Down
  1. 1. The ratio of the length of the leg opposite the angle to the length of the hypotenuse
  2. 3. The side length across from the right angle of a triangle.
  3. 5. The angle of ______ is formed by a horizontal line and the line of sight to a point above the line.
  4. 7. The ratio of the length of the leg opposite the angle to the length of the leg adjacent to the angle.
  5. 8. The ratio of the length of the leg adjacent to the angle to the length of the hypotenuse