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Trigonometry - Coggle Diagram

- - - - (sinA)/a=(sinB)/b=(sinC)/c
    - - a^2=b^2+c^2-2bccosA
- - - - 1/2
    - - sqrt(3)/2
    - - sqrt(3)/3
  - - - sqrt(2)/2
    - - sqrt(2)/2
    - - 1
  - - - 1/2
    - - sqrt(3)/2
    - - sqrt(3)
- - - - Combinations of bearings can be calculated by drawing right triangles and using sin/cos/tan to find the degrees
  - - - use proportion to calculate the height of trees based on your own height and length of shadow with trees' shadows
- - - - opposite divided by hypotenuse
    - - adjacent divided by hypotenuse
    - - opposite divided by adjacent
    - - reciprocal of the 3 above respectively