Trigonometry

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Across
  1. 2. the branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.
  2. 4. the trigonometric function of the adjacent over the opposite.
  3. 5. the trigonometric function that is equal to the ratio of the opposite side to the adjacent side.
  4. 8. function the relation between the sides and angles of a right triangle
  5. 10. the longest side of a right-triangle
  6. 11. the side next to the given angle
  7. 12. the trigonometric function of the hypotenuse over the opposite.
Down
  1. 1. the side across from the given angle.
  2. 3. a type of triangle that has one angle that measures 90
  3. 6. the trigonometric function that equal to the ratio of the opposite side to the hypotenuse.
  4. 7. the trigonometric function of the hypotenuse over the adjacent
  5. 9. the trigonometric function that is equal to the ratio of the side adjacent to the hypotenuse.