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Home > GC > Chapter 12 > Lesson 12.1.5 > Problem 12-49

12-49.

For each diagram below, solve for . Show all work.  

  1. A right triangle with a leg, X, and hypotenuse of 18. The 27 degrees angle is opposite the side, X.

    What trigonometric ratio can you use to find the value of ?


  1. A triangle with side lengths, X, and, 7. A 62 degrees angle is opposite side, X. A 102 degrees angle is opposite side 7.

    Use the Law of Sines to find x.

  1. A right triangle with legs, 4, and, 6. Angle X is opposite side, 6.

    What trigonometric ratio can you use to find ?

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