TRIGONOMETRY

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Across
  1. 1. Father of Trigonometry is__________.
  2. 6. Trigonometry is also the foundation of________.
  3. 7. Opposite/Adjacent
  4. 8. Adjacent/Opposite
  5. 9. Adjacent/Hypotenuse
  6. 10. Circle with radius one is called_______.
Down
  1. 1. Trigonometry on surfaces of negative curvature is part of __________ geometry.
  2. 2. The technique of triangulation is used in __________.
  3. 3. Hypotenuse/Opposite
  4. 4. Trigonometry mostly deals with ________ angled triangles.
  5. 5. Opposite/Hypotenuse is _______.
  6. 6. Hypotenuse/Adjacent