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Home > INT3 > Chapter 10 > Lesson 10.2.1 > Problem 10-102

10-102.

Solve for in each diagram.

  1. Right triangle, labeled as follows: Vertical leg, x, hypotenuse, 124, angle opposite vertical leg, 34 degrees.

    Refer to problem 10-57 for help on the use of trigonometric functions.

  1. Triangle, labeled as follows: left side, 8, right side, 6, bottom side, x, top vertex angle, 42 degrees.

    Use the Law of Cosines to solve for .

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