Trig 1 lesson 4 sine

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Defining the Sine ratio in Trigonometry.

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Trig 1 lesson 4 sine

  1. 1. Defining the sine, cosine and tangent ratios for angles in right-angled trianglesPart 1 - Sine<br />
  2. 2. The Sine Ratio<br />
  3. 3. The Sine Ratio<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  4. 4. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  5. 5. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  6. 6. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  7. 7. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  8. 8. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  9. 9. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  10. 10. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />Remember:<br />
  11. 11. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />Remember:<br />
  12. 12. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />S<br />Remember:<br />
  13. 13. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />S<br />Remember:<br />
  14. 14. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />SO<br />Remember:<br />
  15. 15. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />SO<br />Remember:<br />
  16. 16. The Sine Ratio<br />The sine of an angle is defined as the ratio between the Opposite and Hypotenuse:<br />𝐒in𝑒𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />SOH<br />Remember:<br />
  17. 17. The Sine Ratio<br />Remember: SOH<br />
  18. 18. The Sine Ratio<br />Remember: SOH<br />
  19. 19. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />
  20. 20. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />
  21. 21. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />
  22. 22. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Opposite<br />
  23. 23. The Sine Ratio<br />Remember: SOH<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Opposite<br />
  24. 24. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  25. 25. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  26. 26. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  27. 27. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  28. 28. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  29. 29. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  30. 30. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  31. 31. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  32. 32. The Sine Ratio<br />Remember: SOH<br />sineof𝛉isequalto đ‘¶đ’‘đ’‘đ‘Żđ’šđ’‘=𝒂𝒄=𝟓.𝟏𝟗𝟖.𝟕𝟒<br /> <br />Hypotenuse<br />Opposite<br />
  33. 33. The Sine Ratio<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  34. 34. The Sine Ratio<br /><br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  35. 35. The Sine Ratio<br /><br />𝐒ine𝜃=đ‘¶đ‘Ż<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  36. 36. The Sine Ratio<br /><br />𝐒ineđœœ=đ‘¶đ‘Ż<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  37. 37. The Sine Ratio<br /><br />𝐒ine𝜃=đ‘¶đ‘Ż<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  38. 38. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝑯<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  39. 39. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝑯<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  40. 40. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  41. 41. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  42. 42. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  43. 43. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ine=đ‘¶đ‘Ż<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  44. 44. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=đ‘¶đ‘Ż<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  45. 45. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=đ‘¶đ‘Ż<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  46. 46. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝑯<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  47. 47. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝑯<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  48. 48. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  49. 49. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />
  50. 50. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />ïą<br />
  51. 51. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ine=đ‘¶đ‘Ż<br /> <br />ïą<br />
  52. 52. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ineïą=đ‘¶đ‘Ż<br /> <br />ïą<br />
  53. 53. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ineïą=đ‘¶đ‘Ż<br /> <br />ïą<br />
  54. 54. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ineïą=𝒒𝑯<br /> <br />ïą<br />
  55. 55. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ineïą=𝒒𝑯<br /> <br />ïą<br />
  56. 56. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  57. 57. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  58. 58. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  59. 59. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=đ‘¶đ‘Ż<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  60. 60. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=đ‘¶đ‘Ż<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  61. 61. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=đ‘¶đ‘Ż<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  62. 62. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=𝟒.𝟒𝟑𝑯<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  63. 63. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=𝟒.𝟒𝟑𝑯<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  64. 64. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=𝟒.𝟒𝟑𝒕<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  65. 65. The Sine Ratio<br /><br />𝐒ine𝜃=𝟒.𝟔𝟔𝟖.𝟐𝟒<br /> <br />𝐒ineïĄ=𝒅𝒆<br /> <br />ïĄ<br />𝐒ine𝜃=𝐎𝑝𝑝𝑜𝑠𝑖𝑡𝑒𝑯𝑩𝑝𝑜𝑡𝑒𝑛𝑱𝑠𝑒<br /> <br /><br />𝐒ine=𝟒.𝟒𝟑𝒕<br /> <br />𝐒ineïą=𝒒𝟕.𝟑𝟐<br /> <br />ïą<br />
  66. 66. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’ ->SOH<br /> <br />
  67. 67. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’ ->SOH<br /> <br />
  68. 68. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’->SOH<br /> <br />
  69. 69. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’ ->SOH<br /> <br />
  70. 70. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’ ->SOH<br /> <br />
  71. 71. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’ ->SOH<br /> <br />
  72. 72. The Sine Ratio<br />Remember:<br />đ‘ș𝑖𝑛𝑒𝜃=đ‘¶đ‘đ‘đ‘œđ‘ đ‘–đ‘Ąđ‘’đ‘Żđ‘Šđ‘đ‘œđ‘Ąđ‘’đ‘›đ‘ąđ‘ đ‘’ ->SOH<br /> <br />

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