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12-67.
  1. triangleUsing the triangle on the right, find: Homework Help ✎

    1. sin A

    2. sec A

    3. csc B

    4. tan B

Remember that sin(x) is opposite over hypotenuse.

How is sec(x) related to cos(x)?

Which trigonometric ratio is csc(x) related to? How is it related?

Remember that tan(x) is opposite over adjacent.