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Home > CCG > Chapter 2 > Lesson 2.1.5 > Problem 2-56

2-56.

For each diagram below, set up an equation and solve for . Homework Help ✎


  1. Use the equation to solve for .

  1. 2-56b Triangle

  1. 2-56c diagram

    The two angles are supplementary angles.

  1. 2-56d Triangle