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Help please..don’t understand! Thank you <3

Help please..don’t understand! Thank you <3-example-1
User Tim Dams
by
6.5k points

1 Answer

6 votes

Answer:

  • Option C

Explanation:

Find the missing side:

  • AC =
    √(13^2 - 5^2) = √(144) = 12 ft

Now, the functions:

  • sin A = opposite / hypotenuse = 5/13
  • cos A = adjacent / hypotenuse = 12/13
  • tan A = opposite / adjacent = 5/12
  • sec A = 1 / cos A = 13/12
  • csc A = 1 / sin A = 13/5
  • cot A = 1 / tan A = 12/5

Correct choice is C

User Vinay Jeurkar
by
6.9k points