Trigonometry

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Across
  1. 5. The ratio of opposite side and hypotenuse in a right-angled triangle
  2. 6. The ratio of adjacent side and hypotenuse in a right-angled triangle
  3. 7. The side opposite to right angle in a right-angled triangle
  4. 8. The angle is measured in ______
  5. 9. The Pythagoras theorem is used to find the measure of the _____ of a right-angled triangle
Down
  1. 1. The ratios used to find the missing angle in a right angled triangle.
  2. 2. The three sides in a right-angled triangle with respect to the given angle are opposite side, hypotenuse, and _______ side.
  3. 3. The ratio of opposite side and adjacent side in a right-angled triangle
  4. 4. The triangle with one 90 degree angle is called a _____ angled triangle.