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Home > CCG > Chapter 6 > Lesson 6.2.1 > Problem 6-55

6-55.

Use your triangle tools to solve for in the triangles below. Homework Help ✎

  1. triangle

    What do the tick marks on the sides of the triangle mean?
    What do they tell you about the lengths of the sides and the measures of the angles?

    Use the Law of Sines to find .

  1. triangle

    Use the Law of Cosines to solve for .

  1. triangle

     
      

    Find the measure of the missing angle.

    Redraw the triangle with the angles to scale.

  1. triangle

    What special right triangle has a hypotenuse of ?