Right Triangles and Trigonometry

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Across
  1. 5. opposite over hypotenuse
  2. 6. angles that form 180°
  3. 11. the leg across from theta
  4. 12. an angle is __________ when the rotation is clockwise from initial side to terminal side
  5. 13. the theorem that states in a right triangle the hypotenuse squared is equal to the sum of the legs squared
  6. 14. the object created by rotating a ray about its vertex
Down
  1. 1. angles that form 90°
  2. 2. a more precise way to measure angles, normally in terms of pi
  3. 3. adjacent over hypotenuse
  4. 4. the leg next to theta
  5. 7. an angle is __________ when the rotation is counterclockwise from initial side to terminal side
  6. 8. opposite over adjacent
  7. 9. the longest side of a right triangle
  8. 10. a less precise way to measure angles, uses ° symbol