Pythagoras/ Triganometry

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Across
  1. 2. also known as toa
  2. 4. every triganometry traingle has to have one
  3. 6. is when the angle goes upwards
  4. 10. a+b=c
  5. 12. the side opposite the angle
  6. 13. symbol to express an angle
Down
  1. 1. a shape with three sides
  2. 3. what we are studying now
  3. 5. the the side next to the angle that isnt the hypotenuse
  4. 7. is when the angle goes downwards
  5. 8. also known as cah
  6. 9. also known as soh
  7. 11. the longest side on a triangle