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Home > GC > Chapter 6 > Lesson 6.1.1 > Problem 6-6


Two adjacent angles together form a line. The angle on the left is, 3 x + 1 degrees. The angle on the right is, 52 degrees.Using the diagram at right, write an equation and find . Check your answer.  

What is the measure of a straight angle? How can you use that measure to find ?